Products

Onset USB Station for Pendant Optic

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Onset Water Level Sensor Cable for RXMOD-W1

$ 356.50 USD

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Onset Water Level Sensor Module for RX3000

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Onset Weather Station HOBO U30 NRC

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Onset Wind Direction Smart Sensor

$ 402.50 USD

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Onset Wind Speed Smart Sensor

$ 275.00 USD

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Opti-Sciences LCpro-T Photosynthesis Meter

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Portable Field Laboratory-Grade Instrument Offering Highly Automated Photosynthesis.

Measurement with Microclimate Control, RGBW Light Source, and an All-Day Battery Life.

New features: RGBW light source allowing duplication of solar spectra or various artificial lamp spectra for more reliable measurements. Touchscreen color display and color graphics of A/Ci and A/Q curves. Now equipped with GPS for recording measurement locations.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• The new LCpro-T, with microclimate control, combines many advantages of the existing LCpro-SD with the latest available science and technology improvements.

  • The LCpro-T reduces or eliminates instrument babysitting while providing a new capability.
  • The development of powerful RGB LEDs allows researchers to approximate solar spectra at different times of the day, or approximate other actinic light spectra, providing more reliable A/Q and A/Ci curves.
  • GPS location information with each measurement.
  • Adjustment capability driven by the color touchscreen menu.

  Advantages of the LCpro SD that still exist in the new LCpro T

  • Infrared gas analyzer with automatic zeroing for calibration of each measurement and measurement reliability of +/-1 μmol of CO2.
  • H2O sensors trimmed with lasers for +/- 1 millimole accuracy with no drift and less need for instrument care.
  • Humidity control allowing adjustment of the chamber, not only below ambient but also the unique ability to provide humidity above and near ambient to reduce instrument care and help prevent leaves from becoming inactive under the clamp.
  • Battery life of 8-16 hours.
  • Lightweight for a more enjoyable fieldwork experience.
  • Data transfer via SD card and USB up to 32 GB.

  • CO2	0-3000 ppm, 1 ppm resolution. Infrared gas analysis, open differential system, automatic zero, automatic compensation for atmospheric pressure and temperature.
    H2O	0-75 mbar, 0.1 mbar resolution. Two fast-response laser-trimmed water vapor sensors.
    PAR	0-3000 µmols/m2 / sec. Silicon photodiode.
    Chamber Temperature	-5 to 50 degrees C. Precision thermistor +/- 0.2 o C accuracy.
    Leaf Surface Temperature	-5 to 50 degrees C. Self-positioning microchip thermistor/Energy balance/manually positioned thermistor.
    Leaf Chamber Flow Rate	100 to 500 ml/min.

  • Programming	Internal software controlled by LCpro T menu. Automatic and independent control of environmental conditions inside the leaf chamber. For automatic response curves, sequential control levels and dwell times can be set.
    CO2	Up to 2000 ppm CO 2 , through integral high CO 2 delivery system.
    H2O	Above and below ambient temperature (depending on ambient conditions), through integrated self-indicating conditioning chemicals.
    Temperature	Micro-peltier element. All chambers are automatically regulated +15 o C, -10 o C from ambient.
    PAR	Mixed RGB LED array up to 2000 μmols/m 2 /sec or white LED array up to 2500 μmols/m 2 /sec.
    Warm-up Time	5 minutes @ 20 o C.
    Monitor	WQVGA color touchscreen LCD display.
    Data Logged	Removable SD cards. Compatible with card sizes up to 32 GB.
    Battery	7.5 Ah, 12 V lithium-ion battery. Up to 16 hours between charges.
    Battery Charger	Universal input voltage, fixed output.

  • USB Connection	Mini-B. Functions as a mass storage device.
    RS232 Output	9-pin Type "D". User-selectable baud rates up to 230,400 for computer or printer connection.
    Operating Temperature Range	5 to 45 oC .
    Dimensions H x W x D	Console: 230 x 110 x 170 mm. Leaf Chamber: 300 x 80 x 75 mm.
    Weight	Console: 4.1 kg. Plant Leaf Chamber: 0.8 kg.

• • LCPro T 
• • None
• • None
    
• • Brochure in English 
    

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Options for Radio Transmitters

$ 72.00 USD

Additional variable sensing for your radio transmitters. Please check the options available for a specific...

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Outdoor Laser Bird Repeller

$ 350.00 USD

A laser bird deterrent is one of the most effective and well-documented ways to repel...

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Outdoor Ultrasonic Animal Repeller with Solar Power Waterproof Yagi Coverage with Motion Sensor

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Solar Ultrasonic Animal Repeller with Motion Sensor and Waterproof Outdoor Design

Protect Your Garden and Outdoor Areas with Adjustable Ultrasonic Technology and Solar Power. Motion Detection Automatically Activates Sound Waves to Safely Deter Animals Without Chemicals.

The Solar Ultrasonic Animal Repeller Is Designed To Safely And Effectively Deter Animals Using Adjustable Ultrasonic Frequencies Between 15KHz And 25KHz. It Features A Built-In PIR Motion Sensor That Detects Movement And Automatically Activates The System To Emit Sound Waves Against Intruders.

Its Waterproof And Weather-Resistant Construction Makes It Ideal For Gardens, Lawns, Farms, Driveways, And Other Outdoor Spaces. The Integrated 6V Solar Panel Works Together With Rechargeable Ni-MH Batteries To Provide Continuous And Eco-Friendly Operation.

Effective Against Mice, Rats, Dogs, Cats, Foxes, Raccoons, Badgers, Bats, Birds, Pigeons, And Other Animals. The Adjustable Frequency Dial Allows You To Select The Specific Animal Type You Want To Repel.

Key Features

• Adjustable Ultrasonic Frequency From 15KHz To 25KHz.
• PIR Motion Sensor With Automatic Activation.
• Effective Coverage Up To 5,000 Square Feet.
• Integrated 6V 50mA Solar Panel For Continuous Charging.
• Rechargeable Ni-MH Battery With 3x 800mAh Capacity.
• Waterproof Design For Outdoor Use.
• 9 To 11 Seconds Activation Per Motion Detection.
• 100 Degree Motion Detection Angle.
• ON/OFF Button And DC Jack For Alternative Charging.
• No High Concern Chemicals Included.

• Specifications
• In the Box
• Required Items

• Product Type	Ultrasonic Pest Repeller
  Set Type	Yes
  Main Pest Type	Mice
  Other Target Animals	Rats, Dogs, Cats, Foxes, Raccoons, Badgers, Bats, Birds, Pigeons
  Ultrasonic Frequency	15KHz To 25KHz Adjustable
  Effective Coverage	Up To 5,000 Square Feet
  Sensor	PIR Motion Sensor
  Detection Angle	100 Degrees
  Activation Duration	9 To 11 Seconds
  Solar Panel	6V 50mA
  Battery	3x AA Ni-MH 800mAh Rechargeable
  Working Current	≤180mA
  Standby Current	<2mA
  Alternative Power Supply	DC 4.5V 200mA Center Positive
  Waterproof	Yes
  Nominal Voltage	None
  Origin	CN
  High Concern Chemical	None

• • 1x Solar Ultrasonic Animal Repeller.
  • 4x Mounting Screws.
  • 4x Wall Anchors.
• • 1x 4.5V 200mA Center Positive Power Adapter.

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Outdoor/Indoor Lighting Catalyst Electric Shock Mosquito Killer

$ 27.95 USD

This electric shock mosquito killer features a 600V power grid and LED lights to attract...

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Oxford Resources for IB DP Biology Course Book

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Featuring a wealth of engaging content, this concept-based Course Book has been developed in cooperation...

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Oxygen: A Four Billion Year History

$ 27.95 USD

The air we breathe is twenty-one percent oxygen, an amount higher than on any other...

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Padded Grip for Tomahawk Traps ²⁶

$ 55.00 USD

Comfort accessory made of neoprene, with a stitched velcro strap for attaching it to a...

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Paleoclimate

$ 80.00 USD

Earth's climate has undergone dramatic changes over the geologic timescale. At one extreme, Earth has...

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Paleontology: An Illustrated History

$ 29.95 USD – Sold Out

Humans have been stumbling upon the petrified remains of ancient animals since prehistoric times, leading...

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Palmer Counting Cell Steel Alloy 0.1 mL ²⁶

$ 100.90 USD

Wildco Palmer-Maloney Series 0.1 ml Counting Cell Designed for Accurate Nannoplankton Counting at High Magnifications...

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Pantone CAPSURE Color Identifier

$ 795.95 USD

Pantone CAPSURE is a new portable color reading tool that has a higher degree of accuracy than the Color Cue product and stores up to 100 color captures. Extracts, displays and combines up to four. It comes preloaded with over 8,000 PANTONE colors and automatically updates your saved libraries. Integrates captured colors into Adobe Creative Suite and QuarkXPress.

Capture your inspiration and the color of any surface, material or fabric - even if your physical sample was small, printed, multicolored, textured or embossed - it is now possible to quickly match it to the PANTONE color in your favorite library. Designed by color professionals and focused on the fashion, home, interiors, industrial and graphic design segments, it is perfect for designers, suppliers or color lovers. Capsure™ is the easiest way to capture any color anywhere thanks to its excellent portability

Its advanced imaging technology sets a new standard for color acuity and versatility in a handheld device.

Application

• Perfect for capturing inspiration on the fly or for checking Pantone colors in prints, paints or fabrics.
• Synchronizes with the most popular digital design programs, including Adobe Creative Cloud applications.
• Stores up to 100 color snapshots, color annotations with voice recording and time and date stamping
• Easily switch between various Pantone libraries.
• Automatically updates color libraries through CAPSURE Sync.

Color

• Preloaded with more than 10,000 PANTONE colors.
• Instant color matching in the palm of your hand.
• Easily switch between various Pantone color systems.
• Munsell Bright color book
• Munsell Color Matte Book
• Pantone Polyester
  
• Pantone CMYK C
• Pantone CMYK U
  
• Pantone EXT. GAMA
• Cotton Pantone FHI
  
• Pantone FHI metálico
• Paper Pantone FHI
  
• Pantone standard plastic
• Pantone solid C
  
• Pantone solid U
• Includes sRGB, Adobe RGB, HTML, Lab and XYZ values for multimedia design.
• Indicates harmonics, saturation and color variation.

• Specifications
• In the box
• Necessary elements
• Optional items

• Characteristics
  Product Weight	550 grams
  Product dimensions	7.4'' x 3.1'' x 7.4''
  Heart	Bluetooth color matching capture
  estilo	Captura de color con Bluetooth
  Batteries	‎2 Lithium ions are required, including
  Average battery life	4 hours

• • Application  CAPSURE-palette application software
  • Protective case
  • Wrist strap
  • USB cable 
  • Quick Start Guide
• • None
• • None

(ZC20220808)

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Parafilm M All-Purpose Paraffin Wax Film

$ 134.00 USD

Parafilm M is a waterproof paraffin wax film useful for lab work to seal glassware,...

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Parafilm M PM996 Multipurpose Laboratory Film

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Parafilm M Laboratory Film Parafilm M All-Purpose Laboratory Film Covers and Shields Your Products from...

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Parasites: The Inside Story

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This book looks at the weird and wonderful world of parasites, the most abundant form...

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Pencil Skirt - Abstract Feathers

$ 44.99 USD – Sold Out

NOTE: Skirts run BIG. Choose one bigger size. If you are L, choose XL. Look great...

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Penguins in the Wild

$ 29.95 USD

The extraordinary and adorable antics of penguins attract thousands of tourists every year to remote...

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Penguins: The Ultimate Guide Second Edition ²⁶

$ 35.00 USD

An acclaimed photographic guide to these marvelous and enigmatic birds—now in a new, updated edition....

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Pentax Optio WG-3 16 MP Waterproof Compact Digital Cameras, 4X Optical Zoom

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Capture Adventure in Any Condition with the Pentax Optio WG-3 GPS

Built to withstand the elements and equipped with advanced features, this waterproof and rugged camera is ideal for adventurous photographers and extreme explorers.

The Pentax Optio WG-3 GPS extreme durability with high-quality imaging technology. With a 16 MP BSI CMOS sensor, Full HD video recording, and a wide-angle lens with f/2.0 aperture, this compact camera is perfect for outdoor adventures. Its waterproof, shockproof, dustproof, and freezeproof design, along with built-in GPS and navigation tools like a compass and altimeter, make it the perfect companion for extreme sports, hiking, and wilderness expeditions.

Key Features:

• Total Durability: Waterproof up to 14 meters, shockproof up to 2 meters, dustproof, freezeproof, and crushproof.
• Built-in GPS: Includes digital compass, altitude/pressure/depth meters, and geotagging for photos and videos.
• 16 MP BSI CMOS Sensor: Excellent performance even in low-light conditions.
• Full HD Video: Records in 1080p with H.264 compression at 30 fps.
• Bright f/2.0 Lens: 4x optical zoom covering 25-100 mm, ideal for landscapes or close-ups.
• 3” LCD Screen: High resolution (460,000 dots) for clear viewing even in bright sunlight.
• Triple Shake Reduction: Sensor-shift, high ISO, and digital mode for sharper images.
• Macro Mode and Advanced Focus: Face detection, tracking, and multi-area focus.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Specification	Pentax Optio WG-3 GPS
  Photo Resolution	16 MP (BSI CMOS)
  Sensor Size	1/2.3"
  Optical Zoom	4x (25–100 mm f/2.0–4.9)
  Digital Zoom	6.7x
  Maximum Aperture	f/2.0
  Video Recording	1080p (30 fps), 720p (60/30 fps)
  Image Stabilization	Sensor-shift
  Display	3" LCD, 460,000 dots
  GPS / Compass / Altimeter	Yes / Yes / Yes
  Water Resistance	Up to 14 m (45.9 ft)
  Shock Resistance	Drops up to 2 m (6.5 ft)
  Cold Resistance	Down to -10 °C (14 °F)
  Memory	SD/SDHC/SDXC + Internal Memory (70 MB)
  Connectivity	USB 2.0, HDMI, EyeFi
  File Format	JPEG (EXIF 2.3), DCF 2.0, PIM III / H.264

• • x1 Pentax Optio WG-3 GPS Camera
  • x1 D-LI92 Rechargeable Battery
  • x1 Battery Charger
  • x1 Wrist Strap
  • x1 USB Cable
  • x1 User Manual
• • SD/SDHC/SDXC Memory Card (Class 10 or higher)
• • Rugged Protective Case
  • HDMI Adapter
  • Lens Cleaning Kit
  • Bicycle or Helmet Mount
• • User Manual

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Perky-Pet 135TF Perky’s Finest Top Fill Plastic Hummingbird Feeder 16 oz

$ 16.99 USD

The Perky-Pet 16 ounce Plastic Top Fill Hummingbird Feeder features an innovative and patent pending...

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Perky-Pet 136TF Perky’s Finest Top Fill Plastic Hummingbird Feeder 16 oz

$ 18.99 USD

The Perky-Pet 16 ounce Plastic Top Fill Hummingbird Feeder features an innovative and patent pending...

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Perky-Pet Oasis Hummingbird Feeder - Discontinued

$ 19.25 USD

Feeding the hummingbirds is always rewarding, but with the Perky-Pet Oasis Plastic Hummingbird Feeder, it’s...

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Pesola Bettsometer 1000 g Div 10 g ²⁵

$ 135.00 USD

Pesola Precision Tensile Tester 1000 g with 10 g Division

Ideal for Reliable Measurements in the Field, Laboratory, or Educational Environments

PESOLA Tensile Tester 1000 g with high precision for testing fabric tensile strength with a drag pointer.

Important Note:

It can only be used by trained professionals. This device must never fall into the hands of children. The sharp test needle must never be used against living beings.

Warning: High risk of injury. When not in use, carefully place it on the gray foam at the tip of the needle and store the instrument in its transparent packaging.

• Specifications
• In the Box
• Required Items
• Optional Items

• Features
  Capacity	1000 g
  Division	10 g
  Color	Blue
  Accuracy	+/- 0.3%
  S (scale length)	100 mm
  L0 (length unloaded)	225 mm
  Lm (maximum length)	325 mm
  Ø (diameter)	12 mm
  Net Weight	36 g
  Gross Weight	51 g
  Measuring Position	Horizontal
  User Calibration	Not applicable (manufacturer only)
  Manual	DE / EN / FR
  Packaging	Transparent telescopic tube
  Country of Origin	Switzerland (CH)

• • x1 Tensile Tester
  • x1 Manual
• • None
• • None

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Pesola Digital Platform Scale 3000 g ± 0.2 g

$ 145.99 USD

Universal quality scale with high precision and resolution as well as robust and compact design....

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Pesola Digital Pocket Scales up to 1000 g from ± 0.1 g

$ 72.95 USD

Professional digital pocket scales have four different weighing units. Stable hinged cover protects the whole...

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Pesola LightLine Spring Scales ²⁵

$ 50.75 USD

Pesola Light Line Spring Scale - Full Range

Swiss precision in a wide range of capacities for versatile measurements.

The complete line of Pesola Light Line spring scales combines ergonomic design, reliable accuracy, and high-quality materials in a capacity range from 10 g to 1000 g. These scales are designed to meet various needs, from educational laboratories to light industrial applications. Manufactured in Switzerland, they are lightweight, durable, and battery-free, offering a sustainable solution for precise measurements.

With a transparent tube for clear readings, flexible tare adjustments, and corrosion-resistant components, these scales ensure exceptional performance.

These ultra-light and precise scales feature a gradual rotation tare screw to prevent accidental adjustments, a colored marker ring for clear and accurate readings, and a transparent tube for a panoramic view. The scales operate in any position, even inverted. They come with a two-year warranty. Use PESOLA precision scales to determine weights. They include an easy tare method that allows you to "zero" containers weighing up to 20% of the scale's capacity. The casing is made of abrasion-resistant transparent polymer, and each scale includes a standard clip with an alligator-style clamp.

Key Features

• Capacity range: From 10 g to 1000 g.
• High precision: Divisions of 0.1 g (10 g model) to 10 g (1000 g model). Maximum deviation of ± 0.3% of load.
• Tare adjustment: Allows calibration up to 20% of total capacity. Gradual rotation tare screw protected against accidental adjustments.
• Ergonomic and compact design: Compact length and ultra-lightweight (only 20 g, a record). Provides two 100 mm graduations with fine resolution.
• Durable material: Made of corrosion- and wear-resistant alloy. Moisture-proof and protected against dust and dirt with a transparent tube for panoramic readings.
• Additional features: Internal tube rotates without affecting tare or visibility. Frictionless for maximum precision. New colored marker ring for precise and clear viewing.
• Quality assurance: 3 years of manufacturer support.

PESOLA scales are multifunctional. Read more!

• Specifications
• In the Box
• Required Items
• Optional Items

• Product Specifications
  Model	Capacity	Division	Color	Length (mm)	Diameter (mm)	Weight (g)
  10010	10 g	0.1 g	Gray	100	12.2	18
  10020	20 g	0.2 g	Red	100	12.2	18
  10050	50 g	0.5 g	White	100	12.2	20
  10100	100 g	1 g	Green	100	12.2	20
  10500	500 g	5 g	Purple	100	12.2	22
  11000	1000 g	10 g	Dark Blue	100	12.2	25

• • x1 Spring scale
  • x1 Case
  • x1 Manual
• • None
• • PESOLA Bird Weighing Cones

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Pesola MacroLine Spring Scales

$ 119.75 USD

PESOLA is the inventor of the modern spring scale. Rely on the quality and precision of the original.

MacroLine are scales innovative, precise, swiss engineered by PESOLA.

Two instruments in one! Use these precision Pesola scales to determine the weights of numerous specimens, or attach the optional pressure set to use them as dynamometers to determine the amount of pressure needed to move objects. With the optional pressure set attached, you can also use these scales as penetrometers to test soil compaction. Pesola scales work in any position — even overhead. Each scale features high quality, non-corroding components housed in an abrasion-resistant anodized aluminum case. Two-sided graduations are inversely proportional so you can easily read measurements from different positions. Tare screws allow you to “zero-out” the weight of various containers from 15% to 25% of the scale’s capacity. Drag pointers measure the maximum readings obtained per weighing. Handle and drag pointer included. Upper and lower suspensions rotate.

• Specifications
• In the Box
• Required Items
• Optional Items

• - Handle comfortable and removable
  - Bow (swivelable, rotatable and removable) guided in a ring
  - Screw for tare and adjusting the zero position (range of tare = 20%)
  - Integrated recoil absorbtion for tensile tests with drag pointer
  - Adjustment and suspension of spring totally innovative and without play, fatigue resistant spring
  - Marker on level of graduation for perfect reading
  - Precise graduation with high resolution. Abrasion-resistant, color anodized. Inverse figures for easy reading in different positions
  - Drag pointer supplied
  - Overload proof up to 130% of capacity
  - Hook swivelable, rotatable and replaceable by different accessories
  - Pressure set 8.004 (optional) with pressure rod, screw-tops and radial handle
• - Spring scale (1)
  - Case (1)
  - Manual (1)
• None
• - Pressure Set - Accessory for MacroLine Scales
  - Adaptation Set - Accessory for MacroLine Scales
  - Large Hook with Protective Plastic Coating - Accessory for MacroLine Scales
  - Drag Pointer - Replacement Part for MacroLine Scales
  - Handle - Replacement Part for MacroLine Scales
  - Hook - Replacement Part for MacroLine Scales

Balanzas de Resorte Pesola MacroLine

Balanza, Dinamómetro, Escala, Escalas, Dinamómetros

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Pesola MedioLine Spring Scales ²⁶

$ 79.95 USD

PESOLA is the inventor of the modern spring scale. Rely on the quality and precision of the original.

MedioLine are scales innovative, light, precise, swiss engineered by PESOLA.

These light, precise scales feature a tare screw with incremental rotation to protect against inadvertent adjustment, a colored marker ring for clear, precise readings. Scales work in any position, even overhead. Two-year warranty. Use precision PESOLA scales to determine weights or, with the optional pressure set, determine the amount of pressure needed to move objects. Features an easy-tare method which allows you to “zero out” container weights up to 20% of scale capacity. Made of a corrosion-resistant stainless metal with an abrasion-resistant anodized finish, each scale has a standard eye clip with a crocodile clamp. The 2500 g and Newtons scales have a hook.

• Specifications
• In the Box
• Required Items
• Optional Items

• - New tare screw with incremental rotation. Protected against inadvertent adjustment
  - Tare 15–20% of full capacity. New with defined end of range for optimal function
  - New colored marker ring for precise and clear display. High precision: Maximum deviation ± 0.3% of load
  - Even with attached load inner tube turns without negative influence on tare and display. Friction-free for highest precision
  - Compact and handy design. Provides two long graduations of 100 mm with fine resolution
  - New precision spring made of corrosion free and fatigue resistant alloy. The MicroLine scales are impervious to humidity
  - The inner technology is protected against dust and dirt
  - The MedioLine scales are light.
• - Spring scale (1)
  - Case (1)
  - Manual (1)
• None
• - Pesola Bird Weighing Cones

Balanzas de Resorte Pesola MedioLine

Balanza, Dinamómetro, Dinamómetros, Escala, Escalas

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Pesola MicroLine Spring Scales ²⁶

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PESOLA is the inventor of the modern spring scale. Rely on the quality and precision of the original.

MicroLine are scales innovative, light, precise, swiss engineered by PESOLA.

These light, precise scales feature a tare screw with incremental rotation to protect against inadvertent adjustment, a colored marker ring for clear, precise readings. Scales work in any position, even overhead. Two-year warranty. Use precision PESOLA scales to determine weights or, with the optional pressure set, determine the amount of pressure needed to move objects. Features an easy-tare method which allows you to “zero out” container weights up to 20% of scale capacity. Made of a corrosion-resistant stainless metal with an abrasion-resistant anodized finish, each scale has a standard eye clip with a crocodile clamp.

• Specifications
• In the Box
• Required Items
• Optional Items

• - New tare screw with incremental rotation. Protected against inadvertent adjustment
  - Tare 15–20% of full capacity. New with defined end of range for optimal function
  - New colored marker ring for precise and clear display. High precision: Maximum deviation ± 0.3% of load
  - Even with attached load inner tube turns without negative influence on tare and display. Friction-free for highest precision
  - Compact and handy design. Provides two long graduations of 100 mm with fine resolution
  - New precision spring made of corrosion free and fatigue resistant alloy. The MicroLine scales are impervious to humidity
  - The inner technology is protected against dust and dirt
  - The MicroLine scales are light.
• - Spring scale (1)
  - Case (1)
  - Manual (1)
• None
• - Pesola Bird Weighing Cones

Balanzas de Resorte Pesola MicroLine

Balanza, Dinamómetro, Dinamómetros, Escala, Escalas

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Peterson Field Guide To Mushrooms Of North America, Second Edition

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A new edition of the classic and best-selling Peterson Field Guides manual on mushrooms. The...

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Peterson Field Guide To Reptiles And Amphibians Eastern & Central North America

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A completely updated edition, including 122 newly recognized or recently established non-native species of reptiles...

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Petmate Ultra Vari Kennels

$ 87.50 USD

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Petterson BatSound Touch Real Time Recording and Spectrogram Analysis Software

$ 149.00 USD

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Pettersson D1000X Ultrasound Detector ²⁶

$ 4,489.00 USD

D1000X Ultrasound Detector: Unmatched Precision for Wildlife Acoustic Monitoring

Next-generation professional bat detector featuring 16-bit recording, time expansion, and high-sensitivity tuning for expert species identification.

The D1000X stands as the definitive tool for researchers and wildlife specialists seeking to capture the acoustic secrets of the natural world. Ultrasound detectors are essential for converting sounds that are inaudible to the human ear into perceptible frequencies, allowing for the precise identification of various bat species, as each utilizes a unique frequency. Based on the latest innovation from Pettersson, this professional model integrates digital heterodyne systems, frequency division, and time expansion capabilities, ensuring unprecedented versatility in biodiversity studies.

Equipped with the advanced "Solid Dielectric Capacitance" microphone, the D1000X offers a superior dynamic range with minimal noise and distortion levels. It is the first device in its class to incorporate an internal 16-bit recorder, eliminating the need for external equipment and allowing data to be stored directly onto a CompactFlash card. With a tuner spanning from 10 to 200 kHz and the ability to expand ultrasounds up to x30 for detailed post-analysis, this equipment is ideal for capturing up to 3 seconds of sound continuously or via signal activation, facilitating professional analysis through software and the documentation of field comments.

Key Features

• Converts inaudible frequencies into audible sounds for accurate species identification.
• Integrated digital heterodyne, frequency division, and time expansion systems.
• High-sensitivity Solid Dielectric Capacitance microphone with reduced noise floor.
• Internal 16-bit recording system storing high-fidelity WAV files.
• Wide-range tuner covering frequencies from 10 kHz up to 200 kHz.
• Advanced x30 time expansion system for detailed acoustic playback and analysis.
• Flexible recording modes including continuous or signal-activated triggers.
• RS232 port for GPS connection to geotag acoustic data files.
• Adaptive anti-aliasing filter for maximum audio purity and scientific accuracy.
• Rugged and lightweight design optimized for demanding field research.

• Specifications
• In the Box
• Required Items

• Type	Digital Heterodyne, Frequency Division (x10), Time Expansion, and Direct Recording
  Frequency Range	5 - 235 kHz (Division and Heterodyne) / Tuner from 10 to 200 kHz
  Heterodyne Frequency	0.1 kHz (f < 18 kHz) / 0.2 kHz (18–43 kHz) / 0.5 kHz (43.5–107 kHz) / 1 kHz (108–235 kHz)
  Microphone	High-sensitivity Solid Dielectric Capacitance with enhanced dynamic range
  Sound Storage	Built-in buffer for 3 seconds of sound for time expansion
  Connectivity	RS232 port for GPS position data logging
  Headphone Output	3.5 mm stereo jack, load impedance 32 Ohms or higher
  HF / MEM Output	3.5 mm stereo jack, load impedance 500 Ohms or higher
  Batteries	5 x AA size (Alkaline or NiMH recommended)
  External Power	7–10 V, 250 mA (average), 700 mA (peak)
  Size	170 x 80 x 35 mm (excluding microphone)
  Weight	600 g (including batteries)
  ADC Resolution	16 Bits
  Sampling Rates	32, 44.1, 48, 96, 100, 192, 200, 250, 300, 384, 400, 500, 750, 768 kHz
  Expansion Factors	1, 2, 3, 5, 10, 20, 30 (x30 for detailed playback)

• • 1x Pettersson D1000X Ultrasound Detector
• • AA Batteries (Alkaline or NiMH recommended)
  • CompactFlash (CF) Memory Card

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Pettersson Ultrasound Detector USB Microphones Serie 500 ²⁵

$ 421.00 USD

Pettersson M500 and M500-384 USB Ultrasound Microphones

Capture high-quality, full-spectrum recordings of bat calls directly on your smartphone, tablet, or computer with advanced acoustic monitoring technology.

The M500 and M500-384 USB microphones are versatile and compact tools that transform everyday devices into powerful ultrasound recording systems. Housed in a slim and durable aluminum enclosure, both models utilize the same high-precision electret microphone technology as the renowned D500X detector. While the M500 is optimized for Windows systems and offers a 500 kHz sampling frequency, the M500-384 stands out for its universal compatibility (Android, iOS, Windows, macOS, Linux), operating as a standard audio device that requires no custom drivers. Featuring an 8th-order anti-aliasing filter and low-noise technology, these microphones ensure the highest fidelity for recording biological signals and industrial ultrasonic emissions.

Key Features

• Full-Spectrum Recording: Captures precise acoustic details for in-depth taxonomic analysis of bats and other mammals.
• Dual Directivity Modes: Can be used in directional mode (using the included horn) or omni-directional mode depending on sampling needs.
• Plug & Play (M500-384): Works as a standard sound device, making it ideal for use with smartphones running apps like Bat Recorder or Ultrasonic Analyzer.
• Professional Build: Slim, rugged aluminum housing protects sensitive electronics during intensive field use.
• Included Software (M500): The M500 model comes with a free 'Lite' version of BatSound Touch for real-time waveform and spectrogram visualization.
• Efficient Powering: USB bus-powered directly from the host device, eliminating the need for external batteries or power sources.

• Specifications
• In the Box
• Required Items
• Optional Items

• Attribute	M500 Model	M500-384 Model
  Sampling Frequency	500 kHz	384 kHz
  Frequency Range	10 kHz – 210 kHz	10 kHz – 160 kHz
  ADC Resolution	16 bits
  Anti-aliasing Filter	8th order, 210 kHz	8th order, 160 kHz
  Operating Systems	Windows 7, 8, 10, 11	Android, iOS, Windows, macOS, Linux
  Dimensions	43 × 114 × 13 mm
  Weight	60 g

• • 1x Ultrasound Microphone (Selected model)
  • 1x USB Cable Mini-B to USB-A (0.5 m)
• • Host device (Smartphone, Tablet, or Laptop)
  • Compatible recording software (BatSound, Audacity, Bat Recorder, etc.)
• • USB OTG adapter cable (Mini-B to Micro-B or USB-C) for mobile devices
  • Full version of BatSound Touch software

EO20260422

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Petzl I’D L Self-braking Descender

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Petzl AIRLINE Throwlines

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Petzl AIRLINE High-Visibility Throwline

Technical Dyneema® Cord Combining Flexibility and Rigidity for Knot-Free, Precision Sighting in Tree Care and Rope Access Operations

Optimize your target acquisition and baseline anchoring configurations within dense tree canopies using the Petzl AIRLINE technical throwline. Engineered to meet the demanding field criteria of arborists and remote rigging specialists, this premium line offers a superior compromise between dynamic flexibility and structural stiffness. It facilitates incredibly precise casting trajectories while effectively mitigating the risk of nests, tangles, or premature knot formation as the line unfurls from its storage system.

The primary mechanical advantage of this high-performance cord relies on the excellent bonded construction between its outer sheath and core elements. This technical integration preserves a perfectly round cross-section under tension, guaranteeing a hydrodynamic, low-friction glide through rough crotches and abrasive tree bark. Furthermore, the exterior sheath is woven entirely from Dyneema® fibers, a state-of-the-art material that delivers exceptional resistance to mechanical abrasion and cutting, drastically lengthening the service life of your gear layout.

Thanks to its ultra-lightweight linear mass — weighing a mere 2.1 grams per meter — the Petzl AIRLINE removes the necessity of using excessively heavy throw bags, thereby minimizing operator physical fatigue during extensive field setups. Its specialized bright yellow pigmentation ensures excellent visual tracking and visibility against dark foliage or under low-light conditions. It is available in 60-meter and 300-meter spools to perfectly scale with your specific field expedition or project dimensions.

Key Features

• Perfect blend of flexibility for accurate target sighting and structural rigidity to prevent kinking and knotting during deployment.
• Premium Dyneema® outer sheath engineered for high-performance durability and superior resistance to friction against rough tree bark.
• Permanent round cross-section that optimizes rope glide and minimizes drag when pulling access lines through anchoring points.
• Ultra-lightweight profile of just 2.1 g/m, allowing operators to achieve greater vertical reach with lighter throw weights.
• Bright yellow color profile tailored for high visual contrast within complex canopy structures and woodland environments.
• Available in 60-meter and 300-meter lengths to comfortably support either standard tree access or extensive, large-scale installations.

• Specifications
• In the Box
• Required Items
• Optional Items

• Length	60 m	300 m
  Color	High-Visibility Yellow
  Weight	2.1 g per meter
  Sheath Material	Dyneema® (High-Density Polyethylene)

• • 1x Petzl AIRLINE Throwline (Selected Length)
• • Calibrated throw bags / Throw weights
• • Mechanical line launchers / Slingshots (e.g., Big Shot system)
  • Additional accessory carabiners and lead weights
  • Collapsible storage bucket for throwlines (e.g., Eclipse storage)

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Petzl Am’D Carabiners

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Optimize safety and equipment management in vertical environments with the Petzl Am'D asymmetrical aluminum carabiner. Specifically designed with a D-shape geometry, this technical connector represents the most efficient solution for connecting belay systems or positioning gear during your sampling and biological research campaigns, guaranteeing an optimal load distribution along its major axis.

Its sophisticated structural ergonomics have been meticulously thought out to facilitate fluid and natural handling, allowing you to operate the gate with total comfort even when wearing thermal protection or heavy-duty work gloves. Additionally, it features Petzl's patented Keylock system, a smooth interface between the body and the gate that completely eliminates involuntary snagging points on ropes, anchors, or slings during the most demanding field maneuvers.

To adapt precisely to the dynamics of your project, the Am'D carabiner is available in three cutting-edge locking safety variants. The Screw-Lock system is the ideal manual option for harsh environments where dust or dirt could clog an automatic mechanism. On the other hand, the Ball-Lock version offers a practical triple-action automatic lock for frequent and secure use, while the Twist-Lock system is perfect for specific situations where opening speed is crucial or for directly connecting a belay device to the harness.

Key Features

• Asymmetrical D-shape that optimizes force distribution and offers an exceptional ergonomic grip in any weather condition.
• Large internal storage capacity that allows holding and organizing a considerable volume of tools and field devices.
• Optimized design for manipulation with gloves, ensuring continuous operability without compromising the researcher's safety.
• Integrated Keylock system that eliminates the gate notch to prevent accidental entanglement with ropes or the safety harness.
• Availability of three specific locking mechanisms to adapt to clean or dirty environments, or high operational speed maneuvers.

• Specifications
• In the Box

• Locking System	Screw-Lock	Ball-Lock	Twist-Lock
  Weight	70 g	75 g	75 g
  Type	B
  Color	Gray
  Major Axis Strength	27 kN
  Minor Axis Strength	8 kN
  Open Gate Strength	7 kN
  Gate Opening	25 mm

• • 1x Petzl Am’D Carabiner (Selected Model)

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Petzl Am’D Pin-Lock Carabiner

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Asymmetric Aluminum Carabiner

Safe and Reliable Carabiner with PIN-LOCK System for Group Activities

The Am'D Pin-Lock asymmetric aluminum carabiner is intended for collective use. It ensures the user's connection thanks to its PIN-LOCK locking system, which can only be opened by the supervisor using a specific unlocking tool. The Am'D Pin-Lock can be combined with the CAPTIV bar to promote the carabiner's loading along the major axis, reduce the risk of it turning, and integrate it with the device.

Features

Carabiner for collective use:

• For closing a harness (combined with the CAPTIV bar).
• To connect a continuous lifeline device.

Ensures the user's connection:

• It can be combined with the CAPTIV bar to promote the carabiner's loading along the major axis, reduce the risk of it turning, and integrate it with the device.
• PIN-LOCK locking system that can only be unlocked with a specific tool, reducing the risk of the carabiner being opened by the user.

Easy to use by the supervisor:

• Keylock system to avoid any involuntary snagging of the carabiner.
• Two unlocking tools: for repetitive manipulations, an unlocking spike that can be installed directly on a glove; for immediate and occasional use, an unlocking ring that can be carried on a carabiner on the harness.
• H-profile that protects markings from abrasion and ensures the best strength-to-weight ratio.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Specifications

  • Material(s): Aluminum
  • Certification(s): CE EN 362, CE EN 12275, EAC, GB/T 23469 / B, XF 494: FZL-G-Q

  References

  Ref	Unit	Package of 10 units
  Weight	80 g	800 g
  Locking System	PIN-LOCK
  Colors	Gray
  Major Axis Strength	27 kN
  Minor Axis Strength	8 kN
  Gate Open Strength	7 kN
  Opening	25 mm
  Certifications	CE EN 362, CE EN 12275, EAC
  Materials	Aluminum

• • Carabiner Petzl Am’D Pin-Lock (1)
• • None
• • CAPTIV Bar
  • Gloves with unlocking spike
  • Unlocking ring
  • Safety harness
  • Anchor strap
  • Protective helmet
  • Transport bag
• • Technical-notice-AmD-PINLOCK-1
  • Tips for maintaining your equipment

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Petzl ANGE L Carabiner

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Petzl ANGE L Lightweight Standard-Sized Carabiner

Technical High-Performance Connector Featuring MonoFil Keylock Gate, Optimized H-Cross Section Profile, and Nose Cleaning Slot — The Perfect Fusion of Traditional Ergonomics and Extreme Lightness for Field Operations

Optimize gear weight and operational ergonomics within your anchoring systems in vertical environments with the ANGE L lightweight standard-sized carabiner from Petzl. This technical connector represents an advanced intermediate solution between traditional gate carabiners and classic wire-gates, successfully combining the fluid movement of an internal spring gate with the exceptional weight savings of a wire system. It stands as the definitive tool for researchers, biologists, and field technicians who aim to slash their equipment weight to a minimum without sacrificing the handling comfort and dimensions of a standard interface.

Its sophisticated structural architecture stands out due to the integration of Petzl's patented MonoFil Keylock technology and an H-cross section profile. This technical combination grants the device a remarkably low weight of just 34 grams alongside an optimal strength-to-weight ratio under any weather condition. Additionally, the specific design of its aerodynamic, rounded nose has been meticulously engineered to facilitate fast and smooth clipping, streamlining maneuvers with sampling tools, quickdraws, or ropes at heights.

Engineered for maximum durability and reliability in rugged terrain, the innovative MonoFil gate ensures smoother opening and closing cycles, drastically increasing the connector's service life compared to traditional wire-gates. The lateral chassis structure shields the wire loop from abrasive friction against rock faces or other harsh surfaces. Furthermore, the nose incorporates a technical slot designed for the continuous evacuation of snow, ice, or dirt, while its wide contact surfaces minimize rope drag and optimize rope glide through anchoring systems.

Key Features

• Lightweight standard-sized 34-gram structure that perfectly balances tactile grip comfort with maximum weight reduction in your field inventory.
• Optimized aerodynamic profile and H-cross section that guarantee an excellent ratio between mechanical tensile strength and structural lightness.
• MonoFil Keylock technology that ensures a notch-free gate closure to definitively prevent accidental snagging on ropes, slings, or harnesses.
• Integrated structural deflector that favors the correct positioning of the carabiner along its major axis during critical progression maneuvers.
• Technical nose cleaning slot specifically engineered for the automatic evacuation of gravel, ice, dirt, and environmental debris.
• Widened friction surfaces that promote smooth rope glide and mitigate premature wear on the mechanical device.
• Available in two distinct color variants to facilitate easy visual coding and efficient organization of material during geographical campaigns.

• Specifications
• In the Box

• Colors	Dark Gray	Blue
  Weight	34 g
  Major Axis Strength	22 kN
  Minor Axis Strength	7 kN
  Open Gate Strength	10 kN
  Gate Opening	26 mm
  Capacity	21 mm
  Certifications	CE EN 12275 type B, UIAA
  Materials	Aluminum

• • 1x Petzl ANGE L Carabiner

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Petzl ANGE S Carabiner

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Petzl ANGE S Ultra-Lightweight and Compact Carabiner

Technical High-Performance Connector Featuring MonoFil Keylock Gate, H-Cross Section Profile, and Built-In Cleaning Slot for Weight Optimization in Expeditions and Field Operations

Optimize gear weight and operational efficiency in vertical environments and biological expeditions with the ANGE S ultra-lightweight compact carabiner from Petzl. This technical connector represents an intermediate evolution between traditional gate carabiners and classic wire-gates, successfully combining the fluid movement of an internal spring gate with the exceptional weight savings of a wire system. It stands as the definitive choice for researchers, biologists, and field specialists who need to shed as much weight as possible during complex ascents without compromising mechanical safety.

Its sophisticated structural architecture stands out due to the integration of Petzl's patented MonoFil Keylock technology and an H-cross section profile. This engineering masterpiece grants the device an extraordinarily low weight of just 28 grams alongside an optimal weight-to-strength ratio under any weather condition. Additionally, the specific design of its aerodynamic, rounded nose has been meticulously thought out to facilitate fast and smooth clipping, streamlining maneuvers with sampling tools or ropes at heights.

Engineered for maximum durability and reliability in rugged terrain, the innovative MonoFil gate ensures smoother opening and closing cycles, drastically increasing the connector's service life compared to traditional wire-gates. The lateral chassis structure shields the wire loop from abrasive friction against rock faces. Furthermore, the nose incorporates a technical slot designed for the continuous evacuation of snow, ice, or dirt, while its wide contact surfaces minimize rope drag and optimize rope glide through anchoring systems.

Key Features

• Ultra-lightweight and compact 28-gram structure that significantly minimizes the total weight of the technical equipment carried in the field.
• Optimized aerodynamic profile and H-cross section that guarantee an excellent ratio between mechanical strength and lightness.
• MonoFil Keylock technology that ensures a notch-free gate closure to prevent accidental snagging on ropes, slings, or harnesses.
• Integrated structural deflector that favors the correct positioning of the carabiner along its major axis during maneuvers.
• Technical nose cleaning slot specifically engineered for the automatic evacuation of gravel, ice, and environmental dirt.
• Widened friction surfaces that promote smooth rope glide and mitigate premature wear on the device body.
• Available in two distinct color variants to facilitate easy visual coding and efficient organization of your field gear.

• Specifications
• In the Box

• Colors	Light Gray	Orange
  Weight	28 g
  Major Axis Strength	20 kN
  Minor Axis Strength	7 kN
  Open Gate Strength	9 kN
  Gate Opening	23 mm
  Capacity	19 mm
  Certifications	CE EN 362
  Materials	Aluminum

• • 1x Petzl ANGE S Carabiner

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Petzl ANNEU Slings

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Petzl ANNEU slings available in four lengths, with a color code to easily identify the length.

• Slings for creating an anchor.
• Available in four lengths: 60, 80, 120, and 150 cm.
• Color code to easily identify the length.
• Also available in black color version.
• Certification(s): CE EN 566, CE EN 795 B, UKCA, EAC, GB 30862/B, XF 494:FZL-B-Q

• Specifications
• In the Box
• Required Items
• Optional Items
• Manuals

• Specifications
  Length	60 cm (23.6 in)	80 cm (31.5 in)	120 cm (47.2 in)	150 cm (59.1 in)
  Color	Yellow and Black	Blue and Black	Green and Black	Red
  Weight	60 g	80 g	100 g	135 g

• • Petzl ANNEU slings (1)
• • None
• • Climbing Equipment
• • Technical Specifications Manual (English)

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