Products

Haglöf Steel Borer Bits ²⁶

$ 188.90 USD

Handle sold separately or Complete Increment Borer available Haglöf Sweden is the world's largest producer of...

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Haglof T4 Transponder ²⁶

$ 560.50 USD

Transponder T4 The T4 is the new and improved transponder that replaces the T3 and...

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Haglof Ultrasound Distance Measure DME - Discontinued

Request Quote – Sold Out

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Haglöf Vertex 5 Hypsometers with Transponder T4 ²⁶

$ 2,440.00 USD

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Haglöf Vertex IV Hypsometers - Discontinued

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This product has been discontinued and replaced by Haglöf Vertex 5 Hypsometers

The best-selling Haglöf instrument system for tree heights in the forest!

The Vertex IV ultrasound instrument system is a true 'work horse' that will hand you accurate and reliable measurement results in most forest terrains and conditions. This is also the best Haglöf selling instrument and the professional foresters' preference for accurate height, distance and horizontal distance measuring. Download the product sheet (1.7 MB).

- Ultrasound distance measuring - great accuracy and proven reliability in the forest.
- Works in dense vegetation.
- Audible beep signal for measuring results.
- Low battery consumption.
- Reference users worldwide.
- BAF function.
- Bluetooth® and IR transmitter.

The Vertex IV is delivered with a lanyard and in an aluminum safety and transport case.

Vertex IV 360° package/set incl. Vertex IV instrument, transponder T3, plot staff and adapter. Vertex IV 60° package/set incl. Vertex IV measuring instrument, transponder T3. Vertex IV measuring instrument only also available.

Distance

With the well proven ultrasound measurement method and a high-visibility cross hair sight, the Vertex IV offers accurate distance readings also in thick undergrowth.

The ultrasound method works great in sample plot surveys, for distances up to approx. 30m/98ft, in dense forests and where there are difficulties to target. Sample Plots with Ultrasound.

Heights

Fast and accurate two-point measurement with the Vertex IV system.

Fasten the T3 transponder to the tree at any height, walk a distance of your choice and measure as many heights on each object as you wish, with the four last measured heights shown in the display.

1. Aim at the transponder, press the button and read the distance to the object.
2. Aim to the height you want to measure, press the button and read the height on the Vertex instrument display.

Angle

Measure slope in the terrain and have it presented to you in degrees, grads and percentage.

Plot Radius

In sample plot inventory work it is important to use the correct radius measurement.The ultrasound method is very suitable for this application.

BAF- Basal Area Factors

Working with factor gauge or prisms can be difficult when some trees cover others in the forest. Poor sighting can prevent a correct diameter measuring.

With the Vertex IV built in BAF function, the minimum tree diameter for trees to be included in the plot can be featured.

Communication

Communicate with IR or Bluetooth. Transfer values to the MD II or DP II calipers, or other handheld units with HAGLOF data format.

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

• Vertex IV

  Size	80 x 50 x 30mm / 3.2 x 2 x 1.2"
  Weight	180g (incl. battery)
  Battery	1 x 1,5v AA alkaline
  Temperature	-15°C to 45°C / 5°F to - 113°F
  Ultra sonic frequency	25kHz
  Height	0-999m
  Resolution height	0,1m / 0.1ft
  Angles	-55° to 85°
  Resolution Angle	0,1°
  Distance with aimed transponder	Approx. 30m / 98ft
  Distance with 360° adapter	Approx. 20m / 60ft
  Resolution distance	0.01m / 0.1ft
  Accuracy distance	1%
  Bluetooth	Model –BT SPP Slave serial profile

  
  

  T3 Transponder

  Size	Diameter 70mm / 2.8"
  Weight	85g / 5oz (Incl. battery)
  Battery	1,5VAA alkaline
  Current	1.0mA

• Vertex IV Only

  - Hypsometer (1)

  Kit Vertex IV 60°

  - Hypsometer (1)
  - Transponder (1)

  Kit Vertex IV 360°

  - Hypsometer (1)
  - Transponder (1)
  - Adapter (1)
  - Monopod staff (1)

• - Baterías (1)
• Ninguno

Hipsómetro y Localizador de Rangos, Hipsómetros, Hypsometer

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Haglöf Vertex Laser GEO 2 Hypsometer with T4 Transponder ²⁶

$ 3,633.50 USD

Vertex Laser Geo 2 – All-in-One Laser and Ultrasonic Rangefinder

High-precision portable rangefinder with laser and ultrasonic technology, compass, 3D inclinometer, GPS, Bluetooth, graphic display, and SSD storage. Designed to deliver accurate measurements in forestry, industrial, and field environments.

The Haglöf Vertex Laser Geo 2 combines long-range laser technology and ultrasound to provide accurate height, distance, and diameter measurements, even in dense or challenging conditions. With 3-axis tilt sensors, compass, built-in GPS, and connectivity options such as USB, Bluetooth, and infrared, it's an all-in-one tool for field professionals. Its programmable platform allows you to customize features and apps to meet specific needs.

Features

• Laser and ultrasonic rangefinder with a range of up to 700 m
• 3D measurements with built-in tilt sensors and compass
• Programmable platform with custom apps
• Remote diameter: measure diameters at a distance and height with precision
• Compatible with the new T4 transponder for greater reliability
• Data export in CSV and KML (Google Earth) formats
• Internal memory for 2000 non-volatile records
• IP67 rugged housing with MIL-STD-810E certification

You can choose between two targeting sights

Two vertical lines or
a single horizontal line.

3D Vector and Tree Heights

The 3D Vector feature allows you to measure remote targets, such as horizontal distances and angles between two far points in the terrain, like canopy width or river width. Additionally, with the Vertex Laser Geo 2, you have the option to use ultrasound to measure distances in areas with dense vegetation and underbrush.

MAP Trail

The MAP TRAIL feature allows you to logically collect destination coordinates using laser method, tilt, and azimuth data. It is useful for mapping trails or roads where GPS is inaccurate, or for planning a forest cableway system. The built-in compass continuously shows direction, guiding you to reach a target accurately.

T4 Transponder

The T4 is the latest and improved version of the Transponder, succeeding the T3 and all earlier models. Equipped with six built-in LEDs, the T4 provides crucial information at a glance:

• Instantly verify if the T4 is active and effectively communicating with your measuring instrument.
• Detects disturbing noise to ensure accurate measurements.
• Enjoy the improved features of the new T4 housing
• Extended battery compartment compatible with all 1.5V (AA) battery brands.
• Improved electronics for longer product life.

The T4 is fully compatible with older measuring instruments, ensuring an effortless upgrade for users. Introducing the T4 Transponder, setting the new standard for all measuring tools, including Vertex 5, Vertex Laser Geo 2, Vertex Laser Geo, and DME...

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

• Power
  Battery	3.7V rechargeable Li-Ion, approx. 2000 measurements
  Power consumption	Max. 0.9W
  Charging time	Max. 3.5 h
  Communication and Storage
  Interfaces	USB 2.0 / SSD, IR, Bluetooth V4.2 LE and Classic
  Memory	2000 non-volatile records
  Formats	CSV, KML (Google Earth), NMEA or ASCII
  Measurement
  Laser range	46 cm – 700 m
  Laser accuracy	±4 cm typical
  Ultrasonic range	30 m (20 m with 360° adapter)
  Ultrasonic accuracy	1% or better typical
  Angle	-90° to +90°, accuracy 0.1°, resolution 0.1°
  Height	0–999 m/ft, resolution 0.1
  Remote diameter	Up to 47" at 10 m, accuracy 1.2 cm
  GPS and Sensors
  GNSS Receiver	GPS, Glonass, Galileo, QZSS with SBAS
  GPS Accuracy	Up to 2.5 m CEP
  Compass	0–360°, accuracy <1.5° RMS
  Inclinometer	3-axis, typical accuracy 0.1°
  Displays and View
  Head-Up Display (HUD)	Integrated, 1x magnification
  Graphic display	LCD 100x60 px
  Construction and Environment
  Durability	IP67, NEMA6, MIL-STD-810E
  Material	Fiberglass-reinforced polycarbonate
  Operating temperature	-20 °C to +45 °C

• Hypsometer Only
  • Haglöf Vertex GEO Hypsometer (1)
  • Aluminum Case (1)
  • 3.7V Rechargeable Ion Battery (1)
  • Charging Cable (1)
  Hypsometer Kit 60° also includes:
  • T4 Transponder (1)
  • Adapter (1)
  Hypsometer Kit 360° also includes:
  • Plot Centering Staff (1)
• • Transponder Requires 1 AA Battery
• • Technical Specifications Manual (English)
  • Technical Specifications Manual (German)

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Haglöf Vertex Laser Geo Hypsometers with Transponder T4 - Discontinued

Request Quote – Sold Out

New models with EXTREME functionality- programmable with built in GPS & Compass Haglöf Sweden introduces...

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Halo Bolt Backup Battery Portable Charging 58830 mWh - Discontinued ²⁵

$ 128.95 USD

HALO Bolt 58830 – All-in-One Portable Power for Devices and Vehicles

Keep your phone, laptop, and even your car charged and safe anytime

The HALO Bolt 58830 is more than just a portable charger: it’s an essential ally for travel, emergencies, and power outages. With its powerful 58,830 mWh battery, you can charge smartphones, tablets, and laptops, but also jump-start your car or motorcycle in seconds. Compact, stylish, and easy to use, it features an LED light, built-in safety protection, and multiple outputs so you never run out of power when you need it most. Perfect for drivers, travelers, and families looking for safety and backup at all times.

Key Features

• Versatile power: Charges phones, tablets, laptops, and even jump-starts your car or SUV.
• High-performance battery: 58,830 mWh delivering hours of continuous power.
• Emergency jump starter: Includes spark-proof jumper cables to start cars, motorcycles, or boats.
• Multiple outputs: 2 USB ports (2.4A) + 120V AC outlet for laptops.
• Compact and lightweight: Portable design weighing only 1.66 lbs, easy to carry in a backpack or glove box.
• Built-in safety: Protection against short-circuit, reverse polarity, and overload.
• Integrated LED light: Works as an emergency flashlight with auto shut-off after 2 hours.
• Modern design: Available in different styles and patterns combining function and style.

Extra USB Ports

Charge more than just your vehicle with the two USB-A ports. Recharge your iPad on a long trip to keep the kids entertained. Or recharge your AirPods and completely power them up. Either way, the HALO Bolt keeps all your devices charged.

Portable Car Jump Starter

The HALO Bolt can jump-start a full-size car or SUV. Whether you left your headlights on or you’re just being a good Samaritan, the HALO Bolt gets you back on the road fast.

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

• Specification	Model/Variant
  Brand	HALO
  Model	Bolt ACDC 58830
  Battery Capacity	58,830 mWh (196.9 Wh)
  Inputs / Outputs	AC 120V / 2x USB 5V-2.4A / AC Output 115V (65W)
  Car Jump Start	12V / 500A
  Dimensions	7.17” x 3.82” x 1.6”
  Weight	1.66 lbs (0.75 kg)
  Certification	UL / ETL
  Additional Features	LED light, safety protection, charge indicator

• • x1 HALO Bolt ACDC 58830
  • x1 AC Wall Charging Adapter
  • x1 Jumper Cables
  • x1 Car Charger
  • x1 USB to Micro USB Cable
  • x1 Carrying Pouch
  • x1 Quick Start Guide
  • x1 Operating Instructions
• • No additional items required for operation.
• • Additional laptop adapters (depending on model)
• • User Manual

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HALO Bolt Ultimate 2 55.5Wh Portable Car Battery Power Bank ²⁶

$ 280.50 USD

HALO Bolt Ultimate 2.0: All-in-One Power for Emergencies

Jump Start Your Vehicle, Inflate Tires, Charge Devices, and Light Your Way.
Four Functions in One Compact and Easy-to-Carry Device.

The HALO Bolt Ultimate 2.0 combines a jump starter, air compressor, power bank, and floodlight in a single compact design. Be prepared for roadside emergencies or power outages with this versatile device that ensures mobility and safety at all times.

With 600A normal and 1500A peak jump-start power, you can confidently start any 12V battery in cars, SUVs, trucks, or marine vehicles. Its smart design includes error-proof protection, spark-proof cables, and patented charging protection that safeguards both the device and your vehicle.

The integrated digital display shows voltage, charge status, and battery level, while the 75W AC port allows you to charge electronic devices without needing a separate inverter. Additionally, the built-in LED floodlight provides reliable illumination in emergencies.

Key Features

• 12V battery jump start with 600A normal and 1500A peak for cars, SUVs, trucks, and marine vehicles.
• Integrated air compressor for quick tire inflation.
• Power bank with USB and AC ports to charge electronic devices.
• Built-in LED floodlight for emergency situations and power outages.
• Compact, portable design for easy transport and storage.
• Smart error-proof protection and spark-proof jumper cables.
• Digital indicators for voltage, battery level, and device status.
• Compatible with gasoline engines up to 6L and diesel engines up to 3L.
• Wireless charging for compatible devices.

• Specifications
• In the Box

• Brand	HALO
  Model	HALO Bolt Ultimate 2.0
  Item Model Number	HBULT2-55500
  Item Weight	4.4 lbs (≈ 2.0 kg)
  Package Dimensions	11.93 x 7.09 x 4.57 in (≈ 30.3 x 18.0 x 11.6 cm)
  Batteries	1 Lithium Polymer battery included.
  Special Features	Jump Starter, Air Compressor, USB & AC Power Bank, LED Floodlight, Wireless Charging
  Amperage	5 A
  Jump-Start Capacity	600A normal, 1500A peak
  Engine Compatibility	Gasoline up to 6L, Diesel up to 3L

  Comparative Specifications: HALO Bolt Ultimate 2.0 vs HALO Bolt 58830

  Specification	HALO Bolt Ultimate 2.0	HALO Bolt 58830 (Discontinued)
  Brand	HALO	HALO
  Model	Ultimate 2.0	Bolt ACDC 58830
  Jump Start Capacity	600A / 1500A peak	500A
  Battery Capacity	Lithium Polymer, integrated	58,830 mWh (196.9 Wh)
  Outputs / Ports	USB, AC 75W, Wireless Charging	2x USB 5V-2.4A, AC 120V 65W
  Engine Compatibility	Gasoline up to 6L, Diesel up to 3L	12V cars and SUVs
  Weight	4.4 lbs (≈ 2.0 kg)	1.66 lbs (0.75 kg)
  Dimensions	11.93 x 7.09 x 4.57 in (≈ 30.3 x 18.0 x 11.6 cm)	7.17 x 3.82 x 1.6 in
  Additional Features	Air Compressor, LED Floodlight, Wireless Charging	LED Light, Safety Protection, Charge Indicator

• • 1x HALO Bolt Ultimate 2.0 All-in-One Device.
  • 1x Microfiber Storage Bag.
  • 1x Smart Jump Starter Cables.

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Hancock Live Beaver and Otter Trap for Research or Transfer 21" x 39" Closed

$ 599.00 USD

The Original Hancock Live Beaver Trap Lightweight and foldable live trap for beavers, designed to...

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Hand Blown Glass Hummingbird Feeder Autioyea Blue Colors 28 oz.

$ 35.00 USD

Vibrant Hand-Blown Glass Hummingbird Feeder with 8 Perch Stations

A piece of art for your garden designed to attract and host multiple hummingbirds with comfort and style.

This upgraded design hummingbird feeder is equipped with 8 perch stations for hummingbirds to rest instead of feeding when flying. It features 4 decorative flower feeding ports surrounding the base. The attractive colored blown-glass feeder is sure to attract hummingbird enthusiasts and make birds flock into your backyard. It is a piece of art. In addition, it is a perfect gift for your family and friends. They will love it!

Features:

• Hand-blown glass: This hummingbird feeder is handmade by ingenious craftsmen. The hand blown glass and vibrant colors make it more attractive for hummingbirds and fascinating to decorate your yard.
• Upgraded design: A large-capacity container of 28 ounces, round base is equipped with 4 golden flower-shaped feeding ports and 8 hanger stations for more hummingbirds to drink and perch at the same time.
• Convenient to use: Rotate glass container into the base until it is fixed. It is detachable for you to clean and fill in a convenient way.
• Leak prevention: Thanks to the heavy metal base, the hummingbird feeder won’t shake easily and meanwhile we use an innovative sealing ring to aid in leak prevention.
• Assured quality: The materials of the base are made of durable iron. Metal base and hand blown glass are sturdy enough to hold up to 8 birds.

• Specifications
• In the Box
• Documents

• Specification	Details
  Capacity	28 ounces
  Material	Hand-blown glass and durable iron base
  Feeding Ports	4 golden flower-shaped ports
  Perch Stations	8 integrated stations
  Leak Prevention	Innovative sealing ring
  Design	Handmade artisanal glass

• • Hand-blown glass hummingbird feeder
  • Heavy-duty metal base
  • Sealing ring
• • Guide to preparing Nectar for Feeders - BIOWEB (English)

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Hand Blown Glass Hummingbird Feeder Autioyea Tricolor 28 oz.

$ 35.00 USD

Vibrant Hand-Blown Glass Hummingbird Feeder with 8 Perch Stations

A piece of art for your garden designed to attract and host multiple hummingbirds with comfort and style.

This upgraded design hummingbird feeder is equipped with 8 perch stations for hummingbirds to rest instead of feeding when flying. It features 4 decorative flower feeding ports surrounding the base. The attractive colored blown-glass feeder is sure to attract hummingbird enthusiasts and make birds flock into your backyard. It is a piece of art. In addition, it is a perfect gift for your family and friends. They will love it!

Features:

• HAND BLOWN GLASS: This hummingbird feeder is handmade by ingenious craftsmen. The hand blown glass and vibrant colors make it more attractive for hummingbirds and fascinating to decorate your yard. Besides, the bird feeder is the perfect gift for your family and friends.
• UPGRADED DESIGN: A large-capacity container of 28 ounces, round base is equipped with 4 golden flower-shaped feeding ports and 8 hanger stations for more hummingbirds to drink and perch at the same time.
• CONVENIENT TO USE: Rotate glass container into the base until it is fixed. And it is detachable for you to clean and fill in a convenient way.
• LEAK PREVENTION: Thanks to the heavy metal base, the hummingbird feeder won’t shake easily and meanwhile we use innovative sealing ring to aid in leak prevention.
• ASSURED QUALITY: The materials of the base are made of durable iron. Metal base and hand blown glass of hummingbird feeder are sturdy enough to hold up to 8 birds.

• Specifications
• In the Box
• Documents

• Specification	Details
  Capacity	28 ounces
  Material	Hand-blown glass and durable iron base
  Feeding Ports	4 golden flower-shaped ports
  Perch Stations	8 integrated stations
  Leak Prevention	Innovative sealing ring
  Special Features	Artisanal handmade glass, sun-resistant colors

• • 1x Hand-blown glass hummingbird feeder
  • 1x Heavy metal base
  • 1x Sealing ring
• • Guide to preparing Nectar for Feeders - BIOWEB (English)

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Hand Reel

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Control and Precision for Light Oceanographic Deployments

The essential tool for the fluid deployment of plankton nets, oceanographic bottles, and Secchi disks, designed to streamline the study of aquatic ecosystems.

The hand reel has been developed to provide efficient and secure line management during the deployment of lightweight equipment in natural environments. Its ergonomic design and durable materials allow for the controlled positioning of manual plankton nets, water sampling bottles, and Secchi disks, ensuring that the researcher maintains constant mastery over the depth and stability of the gear. Manufactured with high-quality components that withstand continuous exposure to water, this reel is the perfect ally for sampling expeditions where agility and reliability are vital to capturing the essence of the aquatic medium.

Key Features

• Versatile design optimized for the deployment of various manual sampling instruments.
• Robust construction using high-resistance PVC with AISI 316 stainless steel components.
• Extended capacity of up to 100 meters for 4mm diameter lines.
• Available in a floating version for enhanced safety during surface-level fieldwork.
• Lightweight and manageable structure that facilitates transport and handling in the field.

• Specifications
• In the Box
• Optional Items

• Parameter	Standard Reel	Floating Reel
  Material	PVC and AISI 316 Stainless Steel	Floating PVC
  Maximum Capacity	100 m (4mmØ Line)	40 m (4mmØ Line)
  Diameter	200 mm	200 mm
  Application	Light deployments and nets	Light deployments and surface work

• • 1x Hand reel
  • 1x Stainless steel hardware kit
• • Nylon line
  • Marked nylon line
  • MB Messenger

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Hand-Blown Glass Hummingbird Feeders with Perch 32 oz ²⁵

$ 29.95 USD

Beautify Your Garden and Attract Hummingbirds with the LaElvish Garden Blown Glass Feeder

Enjoy hummingbird watching with a handcrafted, colorful, and durable feeder designed to bring safety, comfort, and elegance to your garden.

The LaElvish Garden Hand-Blown Glass Hummingbird Feeder is a unique piece of functional art, handmade by artisans using traditional techniques. Ideal for outdoor use, its vibrant design not only attracts hummingbirds but also enhances any space as exquisite garden décor. With a 32-ounce capacity, four comfortable perches, and a leak-proof structure, this feeder is made from recycled glass and safe materials, offering an unmatched visual and practical experience for nature lovers.

Features:

• Hand-blown glass: Each unit is unique and artisanally crafted, with natural bubbles that showcase its artistic origin.
• Sun-resistant colors: Designed for outdoor use, the colors won’t fade with prolonged sun exposure.
• Leak-proof base: Includes a sealing ring and plastic basin that prevents spills and nectar waste.
• Safe feeding ports: Made from high-quality copper, with no sharp edges that could cause harm.
• Easy to fill and clean: Wide-mouth opening makes pouring nectar and cleaning with the included brush a breeze.
• Functional decoration: Besides being useful, it adds an unmatched aesthetic touch to gardens, patios, and balconies.
• Built-in ant moat: Keeps ants away from the nectar, protecting the health of the hummingbirds.
• Recycled and lead-free materials: Committed to sustainability and environmental safety.

Hummingbird feeders for outdoors hanging

• Gardening gifts for women
• Hummingbird decor for outside
• Mothers day gift ideas

Starry Tides

• Garden gifts for women
• Yard decor
• Bee resistant hummingbird feeder

Wavy Mauve

• Glass humming bird feeders
• Mom garden gifts
• Garden decor

• Specifications
• In the Box
• Documents

• Specification	Details
  Capacity	32 ounces
  Material	Hand-blown glass
  Target species	Hummingbirds
  Feeding ports	4 copper ports with no sharp edges
  Perches	4 sturdy perches
  Ant moat	Built-in
  Refilling	Wide-mouth opening
  Special features	Leak-proof, garden decoration, sun-resistant colors
  Additional materials	Recycled glass, lead-free

• • Hand-blown glass hummingbird feeder
  • Hemp rope
  • Cleaning brush
  • Ant moat
  • S-shaped hook
• • Guide to preparing Nectar for Feeders - BIOWEB (English)

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Hand-Held Surber Sampler Net for Bottom Sampling in Water Bodies ²⁶

$ 1,564.00 USD

Dip Net Surber Sampler: Precision Benthic Sampling for Running Waters

The definitive kick-net sampler for aquatic macroinvertebrate studies, featuring a foldable frame design that defines an exact sampling area on the stream bed.

The Surber Sampler is a specialized tool designed for the rigorous collection of aquatic insects, larvae, and other forms of life inhabiting shallow flowing waters. Unlike standard dip nets, the Surber type utilizes a unique down-foldable stainless steel frame that delineates a precise area on the ground. By disturbing the substrate within this fixed boundary, researchers can effectively collect organic and inorganic solids swirled up by the current, ensuring quantitative accuracy in every sample taken from the watercourse bottom.

Built for durability and ease of use in the field, the sampler features a high-quality MOnyl (PA 6.6) net bag that is both detachable and equipped with a zip fastener for fast dismounting and cleaning. The rugged stainless steel frame includes a 20 mm inner diameter receiver, allowing for the quick attachment of a telescopic rod to extend the researcher's reach. Ideal for water depths between 30 and 45 cm, this sampler is an essential instrument for limnologists and environmental monitors dedicated to the preservation and study of aquatic biodiversity.

Key Features

• Precision folding frame design that defines an exact area for consistent quantitative sampling.
• High-strength stainless steel construction for maximum durability in demanding stream environments.
• Detachable MOnyl net bag with integrated zip fastener for rapid cleaning and maintenance.
• Versatile handle joint with a 20 mm receiver compatible with standard telescopic handling rods.
• Optimized for water depths of 30 to 45 cm, perfect for shallow streams and riverbeds.
• Fine standard 500 µm mesh, with a range of available sizes from 100 µm to 1,000 µm.
• Efficient capture mechanism that utilizes the natural flow of water to wash organisms into the net.

• Specifications
• In the Box
• Documents

• Product ID	438 650
  Net Opening	32 x 32 cm
  Net Bag Length	70 cm
  Frame Width	32 cm
  Frame Height	32 cm
  Frame Material	Stainless steel
  Net Bag Material	MOnyl (PA 6.6)
  Rod Receiver Ø	20 mm (inner diameter)
  Standard Mesh Size	500 µm
  Available Mesh Sizes	100 µm to 1,000 µm

• • 1x Stainless steel folding frame with handle joint
  • 1x Detachable MOnyl net bag with zip fastener
• • Technical Datasheet HYDR-438-650 (English)
  • User Manual HYDR-438-650 (English)

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Handbook of Meta-analysis in Ecology and Evolution

$ 99.50 USD

Meta - analysis is a powerful statistical methodology for synthesizing research evidence across independent studies....

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Handbook of the Birds of the World - Special Volume: New Species and Global Index ²⁵

$ 94.75 USD

This special volume serves as the perfect conclusion to this innovative 16-volume series, covering all...

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Handbook of the Birds of the World - Vol. 16 ²⁵

$ 195.25 USD

Volume 16 marks the conclusion of the Handbook of the Birds of the World series,...

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Handbook of the Birds of the World - Volume 1: Ostrich to Ducks ²⁵

$ 195.25 USD

The Handbook of the Birds of the World (HBW) is an ambitious and comprehensive project,...

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Handbook of the Birds of the World Vol. 15: Weavers to New World Warblers ²⁵

$ 192.50 USD

Volume 15 of the Handbook of the Birds of the World series covers eight families...

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Handbook of the Birds of the World Vol. 8: Broadbills to Tapaculos ²⁵

$ 195.25 USD

Volume 8, Broadbills to Tapaculos marks the beginning of the volumes dedicated to passerine birds,...

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Handbook of the Birds of the World Vol. 9: Cotingas to Pipits and Wagtails ²⁵

$ 223.75 USD

Volume 9 covers nine families of Passeriformes, including the last suboscines and the first oscines....

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Handbook of the Birds of the World Vol.10: Cuckoo-shrikes to Thrushes ²⁵

$ 194.50 USD

Volume 10, Cuckoo-shrikes to Thrushes, is the largest volume in the series, with 895 pages...

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Handbook of the Birds of the World Vol.11: Old World Flycatchers to Old World Warblers ²⁵

$ 192.50 USD

Volume 11, Old World Flycatchers to Old World Warblers, covers 8 diverse families, mainly from...

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Handbook of the Birds of the World Vol.12: Picathartes to Tits and Chickadees ²⁵

$ 170.00 USD

Volume 12, Picathartes to Tits and Chickadees, continues the comprehensive coverage of bird families in...

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Handbook of the Birds of the World Vol.13: Penduline-tits to Shrikes ²⁵

$ 189.25 USD

Volume 13, Penduline-tits to Shrikes, explores 16 diverse bird families, focusing on climbers, nectar feeders,...

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Handbook of the Birds of the World Vol.14: Bush-shrikes to Old World Sparrows ²⁵

$ 195.25 USD

Volume 14 of the Handbook of the Birds of the World series covers 17 families...

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Handbook of the Birds of the World Vol.2: New World Vultures to Guineafowl ²⁵

$ 195.25 USD

The Handbook of the Birds of the World, Volume 2, continues the ambitious project of...

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Handbook of the Birds of the World Vol.3: Hoatzin to Auks ²⁵

$ 186.00 USD

The Handbook of the Birds of the World, Volume 3 covers an impressive total of...

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Handbook of the Birds of the World Vol.5: Barn-owls to Hummingbirds ²⁵

$ 121.75 USD

Awarded the prestigious Outstanding Academic Title, 2000 by ‘CHOICE: Current Reviews for Academic Libraries’. Choice...

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Handbook of the Birds of the World Vol.6: Mousebirds to Hornbills ²⁵

$ 161.75 USD

Volume 6, Mousebirds to Hornbills, covers 12 families of birds, taking readers from the unique...

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Handbook of the Birds of the World Vol.7: Jacamars to Woodpeckers ²⁵

$ 313.90 USD

This is the final volume dedicated to non-passerine birds, covering six fascinating bird families. It...

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Handbook of the Birds of the World.Vol.4: Sandgrouse to Cuckoos ²⁵

$ 176.75 USD

Volume 4 of the Handbook of the Birds of the World explores six major bird...

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Handbook of the Mammals of the World. Vol. 2: Hoofed Mammals ²⁵

$ 198.00 USD

The species descriptions provide complete and up-to-date information at a time when new and increasingly...

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Handbook of the Mammals of the World. Vol.1: Carnivores ²⁵

$ 193.50 USD

Volume 1: Carnivores is the first volume of the series Handbook of the Mammals of...

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Handbook of the Mammals of the World. Vol.3: Primates ²⁵

$ 198.00 USD

Rats, mice, and their relatives in the order Rodentia make up nearly half of the...

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Handbook of the Mammals of the World. Vol.4: Sea Mammals ²⁵

$ 184.90 USD

Marine mammals include some of the most fascinating animals on Earth. The large and majestic...

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Handbook of the Mammals of the World. Vol.5: Monotremes and Marsupials ²⁵

$ 194.00 USD

*Volume 5* of the *Handbook of Mammals of the World* offers complete coverage of two...

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Handbook of the Mammals of the World. Vol.6: Lagomorphs and Rodents I ²⁵

$ 198.00 USD

Rats, mice, and their relatives in the order Rodentia make up nearly half of the...

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Handbook of the Mammals of the World. Vol.7: Rodents II ²⁵

$ 191.75 USD

Among rodents, there are species that have colonized almost all available habitats on Earth and...

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Handbook of the Mammals of the World. Vol.8: Insectivores, Sloths and Colugos ²⁵

$ 208.25 USD

*Volume 5* of the *Handbook of Mammals of the World* provides a comprehensive coverage of...

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Handbook of the Mammals of the World. Vol.9: Bats ²⁵

$ 208.75 USD

We saved the best for last! Volume 9 completes the Handbook of Mammals of the...

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Handheld GPS Garmin GPSMAP 65 Series ²⁶

$ 349.99 USD

Explore More with This Powerful Garmin 65 and 65s Series Handheld GPS.

It offers you optimal tracking accuracy with a 66 cm color display and pre-installed maps.

Outstanding Features

• It shows the way in difficult locations thanks to multi-band technology and extended GNSS satellite compatibility.
• Walk through the countryside thanks to TopoActive maps from the country where you are with the ability to define routes.
• Travels with up to 16 hours of autonomy in GPS mode.

Enhanced GNSS support	Preloaded Topographic Maps	Multiband Frequency Support
Multi-band technology and extended GNSS support (GPS, GLONASS, Galileo, QZSS and IRNSS) provide optimum accuracy in rugged terrain, urban canyons and dense forests.	The preloaded TopoActive maps of the USA and Canada show you terrain contours, topographic elevations, summits, parks, coasts, rivers, lakes and geographical points.	Receive and use multiple frequencies sent by navigation satellites, allowing you to improve position accuracy, specifically in areas where GNSS signals are reflected, weak or normally do not penetrate. Achieve superior accuracy using state-of-the-art technology previously only available to the military.

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

• Physical and Performance Characteristicso
  Ref	65	65s
  Dimensiones de la Unidad (Ancho/Alto/Profundidad)	2.4'' x 6.2'' x 14.1''
  Dimensiones Pantalla (Ancho/Alto)	14.1'' x 21.6'' x 25.9'' (Diagonal)
  Screen Resolution (Wide/High)	160 x 240 pixels
  Display Type	65000 color transflective TFT
  Weight	217 g (With batteries)
  Batteries	2 Batteries AA (not included); NiMH or lithium is recommended
  Battery Autonomy	16 hours
  Water Resistance Classification	IPX7
  Memory/History	16 GB (the user space varies depending on the included maps)
  Equipment Interface	mini USB Hi-Speed and NMEA 0183
  Maps and Memory
  Preinstalled Maps	Yes (TopoActive; with routing function))
  Ability to add maps
  Base Map
  Automatic Route Creation
  Map Segments	3000
  BirdsEye	250 BirdsEye image files
  Includes Hydrographic Features with a high level of detail (Shorelines, Shorelines of Lakes and Rivers, Marshes and Perennial and Seasonal Streams).
  Includes Points of Interest (Parks, Camping Areas, Viewpoints and Picnic Areas).
  National, Regional and Local Parks. Forests and Wilderness Areas
  Storage and Payload Capacity	Yes, microSD card™;32 GB as max. (not included)
  Waypoints	5000
  Routes	200, 250 points per route; 50 points from automatic routes
  Navigation Tracking Log	10 000 points, 200 saved tracks
  Tracks	200
  Sensors	65	65s
  High Sensitivity Receiver
  GPS
  GLONASS
  GALILEO
  QZSS
  GPS Compass
  Compatibilidad con Frecuencia Multibanda
  Barometric Altimeter
  Compass
  Intelligent Daily Functions
  Notifications on Handheld GPS
  Remote Control for VIRB®
  Compatible with Garmin Connect™ Mobile
  Outdoor Leisure Functions
  Geocaching mode	Yes (Paperless)
  Hunting and Fishing Calendar
  Point to Point Navigation
  Cálculo de Áreas
  Información Astronómica
  Visor de Imágenes
  Custom Map Compatibility;	Yes (500 customized map tiles)
  Outdoor Applications
  Compatible with Garmin Explore™ for WayPoints, Tracks, Routes and Activities
  Compatible with Garmin Explore website™
  Connections
  Wireless Connectivity	Yes, Bluetooth, ANT+GPS

• • USB Cable
  • Carabiner Clip
  • Manual
• • 2 Baterías AA
  • Micro SD Memory Card
• • Case
    
  • Adapters
• • User's Manual (Spanish)

(ZC20220808)

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Handheld Hummingbird Feeders with Perch (Set of 2) with Window Mount Suction Cup ²⁵

$ 14.50 USD

Gbekery Hummingbird Feeder Set of 2 red hummingbird feeders with a 1 oz capacity, made...

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Hanging Velocity Water Current Sensors ²⁵

$ 600.00 USD

To take flow measurements from a bridge or other elevated location, use this optional flow...

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Hanna Edge® pH/ORP Meter

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Edge® pH/ORP Meter: Precision Technology in a Tablet Design

Lightweight, powerful, and versatile, the Edge® Meter redefines pH and ORP measurement with advanced functions in an ultra-slim design.

The Edge® pH/ORP dedicated meter combines the advanced functionality of a laboratory instrument with the portability of a tablet-style design. Thanks to its intelligent diagnostic system and compatibility with digital electrodes, it ensures accurate and reliable results at all times. Designed for scientists, technicians, and demanding professionals, this meter enables reliable measurements in the field or laboratory with an intuitive interface and multiple connectivity options.

Key Features:

• Ultra-Slim and Portable Design: Tablet-style unit that combines advanced functionality with portability.
• Smart Digital Electrodes: Built-in microchip stores calibration information.
• CAL Check Function: Diagnostic during calibration that detects potential electrode problems.
• Continuous Sensor Check: Real-time detection of breaks or failures in the electrode and reference junction.
• Dual USB Ports: Easily export data or charge the device via standard or micro-USB.
• Extensive Data Logging: Stores up to 1000 readings with GLP information.
• Basic and Advanced Operation Modes: Adapt it to your needs based on user level.
• Rechargeable Battery: Up to 8 hours of continuous use on a single charge.

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

• Parameter	Value
  pH Range	-2.000 to 16.000 (Standard Mode), -2.00 to 16.00 (Basic Mode)
  pH Resolution	0.001 / 0.01 pH
  pH Accuracy	±0.002 / ±0.01 pH
  pH Calibration	Up to 5 points (standard mode), 3 points (basic mode)
  Temperature Compensation	ATC: -5.0 to 100.0 °C (23.0 to 212.0 °F)
  mV Range	±1000.0 mV; ±2000.0 mV
  mV Resolution / Accuracy	0.1 mV / ±1000.0 mV; ±2000.0 mV
  mV Calibration	1 point
  Temperature Range	-20.0 to 120.0 ºC / -4.0 to 248.0 ºF
  Temperature Resolution / Accuracy	0.1 °C / ±0.5 °C
  Electrode Diagnostics	Glass and reference junction (HI11311 & HI12301)
  GLP	Yes
  Logging Capacity	Up to 1000 readings (manual, by stability, or at intervals)
  Connectivity	1 micro-USB port, 1 standard USB port
  Environmental Conditions	0 to 50 °C, max RH 95% non-condensing
  Battery	Rechargeable, up to 8 hours of continuous use
  Power Supply	5 VDC adapter (included)

• • x1 Edge® pH/ORP Meter
  • x1 5 VDC Power Adapter
  • x1 Measurement Stand and Base
  • x1 User Manual
• • Compatible digital pH electrode (e.g., HI11311 or HI12301)
• • Compatible ORP electrodes
  • Electrode storage solution
  • Carrying case
• • Technical Datasheet

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Hanna Instruments® Model 9829 Meters ²⁶

$ 3,777.90 USD

Advanced Waterproof Multiparameter Meter with GPS for Water Quality Monitoring - HI9829

High-precision portable device that measures up to 14 water quality parameters, with integrated GPS option, ideal for environmental, field, and laboratory applications.

The HI9829 is a waterproof portable logging multiparameter meter that monitors up to 14 different water quality parameters. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, turbidity, ammonium, chloride, nitrate, and temperature. The probe transmits readings digitally with options to log data while disconnected from the meter. An optional GPS provides location tracking of measurements. The complete system is simple to setup and easy to use. The HI9829 is highly customizable and supplied with all necessary accessories, packaged in a durable carrying case.

• Optional GPS provides location tracking of measurements.
• Color coded, field replaceable sensors.
• Great for environmental, field, and laboratory testing.

Built-in GPS Receiver

• 12 channel GPS receiver and antenna.
• Tracks location using satellites to within 30 feet.
• Latitude and longitude recorded with readings.
• Location naming for GPS coordinates.
• Distance from current location to the stored location.
• Hi929829 multiparameter water quality meter software supplied integrates data collected with *Google™ maps.
• Measurement readings including GPS coordinates, date and time, named locations and remarks sample number.

*Google™ maps is a registered trademark of Google™, Inc. HANNA Instruments® has no affiliation with Google™.

Two probes to choose from (Basic or Logging)

The HI7609829 (basic) and HI7629829 (logging) are multiparameter probes for use with the HI9829 portable meter. It is an option to choose which probe will be supplied with the HI9829. By default, the HI9829 and the corresponding probe will be supplied with a pH/ORP, conductivity and dissolved oxygen sensors. Either probe can be upgraded to measure turbidity with a turbidity/conductivity sensor.

The HI7609829  (logging) is a multiparameter pH/ISE/EC/DO/Turbidity/Temperature probe for use with the HI9829 portable meter. Sensors are automatically recognized by the probe and meter when connected. Sensor replacement is quick and easy with field replaceable, screw type connectors that are color-coded for easy sensor identification. The probe features a multistrand-multiconductor shielded cable with 4m, 10m, and 20m lengths available. It’s rugged, waterproof design makes it ideal for field use. The probe is suitable for installation in confined locations such as air vaults, river intakes, vertical wells, tanks, etc.. The streamline diameter of the probe permits insertion into 2" pipelines. Unlike probes that require a cable support for active deployment, this probe can be manually lowered and raised by the cable due to its superior strength rating. It is suitable for installation in open moving waters; rivers, streams, ditches (farmland drainage), conveyance canals, and more. In these cases protecting the probe from debris is important. The HI7609829 may be deployed in open waters; monitoring lakes, ponds, wetland basin, infiltration basins, and bays and is suitable for measurements in a flow cell.

Multiparameter, Waterproof, Portable, Logging, GPS, pH, ISE, ORP, EC, Conductivity, TDS, Salinity, Resistivity, DO, Dissolved Oxygen, Turbidity, Temperature, Ammonium, Chloride, Nitrate, USB, Calibration, Probe, Sensors, Environmental Monitoring, Laboratory Testing, Field Testing, Hanna Instruments HI9829.

• Specifications
• In the Box
• Documents

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Hanna Portable Bluetooth Multiparameter Meter pH/EC/DO/ORP ²⁶

$ 1,963.50 USD

Hanna HI 98494 Waterproof Multiparameter Meter with Bluetooth Connectivity

Monitor Water Quality with Professional Precision Measuring 12 Parameters via Optical Dissolved Oxygen Technology. Transfer Real-Time Data and Manage Records Wirelessly with Bluetooth 5.0 Connectivity.

This functional and precise meter is capable of measuring 12 different water quality parameters using pH, Electrical Conductivity, and Optical Dissolved Oxygen sensors. Transfer, review, and share information to an electronic device using the integrated Bluetooth connection and the Hanna Lab app.

The HI 98494 allows for viewing parameters on a high-contrast backlit LCD screen. Measurements are automatically compensated for variations in temperature, pressure, and salinity, ensuring accurate results in any environmental condition. Its robust design features a dual power system with a rechargeable lithium-ion battery and AA alkaline battery backup.

Measurement:

The HI 98494 allows you to display from 1 to 12 parameters on the high-contrast backlit LCD screen. pH, EC, and DO measurements are automatically compensated for temperature variations. Dissolved Oxygen is automatically compensated for changes in pressure and salinity.

Data Logging:

The HI 98494 can log data from a single sample or perform continuous logging at specific time intervals. All records have the option to be stored in a batch with a name and comments. This information provides meaningful data, including notes on local environmental conditions.

Bluetooth® 5.0 Connectivity

The HI 98494 offers the possibility to connect wirelessly to a smart device using the Hanna Lab application. Through the app, it is possible to send records via email or download them directly for review.

Key Features

• Maximum Field Durability: Features IP67 waterproof certification for the meter and IP68 for the probe.
• Superior Storage Capacity: Performs automatic logging of up to 45,000 samples with localized comment options.
• Smart Data Management: Bluetooth 5.0 wireless connection to share files in CSV or PDF format via email.
• Optical Sensor Technology: Uses Smart Caps with RFID sensors that store calibration coefficients and alert when replacement is needed.
• Quick and Efficient Calibration: Allows for simultaneous single-point calibration of pH, conductivity, and dissolved oxygen.
• Versatile Connectivity: USB Type-C port for data transfer to PC and charging the integrated lithium battery.

• Specifications
• In the Box
• Optional Items
• Documents

• Measured Parameters	12 Parameters (pH, EC, DO, Temp, etc.)
  Protection Certification	IP67 (Meter) / IP68 (Probe)
  Logging Memory	45,000 Samples
  Connectivity	Bluetooth 5.0 and USB Type-C
  Power Source	Rechargeable Lithium Battery and AA Batteries
  Oxygen Sensor	Digital Optical Technology

• • 1x Portable Multiparameter Meter.
  • 1x pH Sensor.
  • 1x EC Sensor.
  • 1x Optical DO Sensor.
  • 1x Probe Protective Body.
  • 1x Quick Calibration Solution.
  • 1x Zero Oxygen Solution.
  • 1x Maintenance Kit.
  • 1x USB Type-C Cable.
  • 1x Beaker.
  • 4x AA Batteries.
  • 1x Instruction Manual.
• • 1x Replacement Battery Pack.
• • User Manual (English).
  • Technical Specifications (English).

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