Products

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

$ 390.00 USD

To take flow measurements from a bridge or other elevated location, use this optional flow sensor with 15 meter cable accesory with the Flowatch Flowmeter / Anemometer (sold separately). 

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

• - Water impeller incorpored
  - Cable 15 m
• - Hanging velocity water sensor (1)
  - Cable 15 m (1)
• - Flowatch Flowmeter / Anemometer
• None

Flujómetro / Anemómetro Flowatch

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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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Hanna Professional Multi-Parameter Waterproof Meter pH / ORP / EC / DO ²⁵

$ 1,770.99 USD

Hanna Professional Waterproof Multiparameter Meter for Advanced Water Quality Monitoring

A rugged, field-ready solution that tracks up to 12 water quality parameters with laboratory precision, designed to deliver noise-free data in the most demanding aquatic environments.

The Hanna Professional Multiparameter Meter is an elite portable system engineered for comprehensive water analysis in lakes, rivers, and oceans. Built to withstand extreme field conditions, the meter features an IP67-rated waterproof housing while the multisensor digital probe carries an IP68 rating for submersion. This intelligent system monitors 6 measured and 6 calculated parameters—including pH, ORP, conductivity, and dissolved oxygen—using a microprocessor-driven probe that ensures noise-free data transmission over distances up to 100 meters. With its backlit dot-matrix display and intuitive interface, environmental professionals can easily visualize complex data through on-screen graphics, making it the definitive choice for accurate, real-time aquatic monitoring.

Key Features

• Comprehensive Parameter Tracking: Monitors 12 critical water quality indicators including pH, EC, DO, and salinity.
• Advanced Digital Communication: Digital probe technology provides noise-free, stable data transmission up to 100 meters.
• Rugged Environmental Protection: IP67 rated meter and IP68 rated probe designed for heavy field use in freshwater and seawater.
• Intelligent Sensor System: Features automatic sensor recognition and color-coded, field-replaceable sensors for easy maintenance.
• Smart Environmental Compensation: Automatic barometric pressure and temperature compensation ensure accuracy in changing climates.
• Massive Data Logging: Stores up to 45,000 logs with programmable intervals from one second to three hours.

• Specifications
• In the Box
• Optional Items
• Documents

• pH Range / Resolution	0.00 to 14.00 pH / 0.01 pH
  pH Accuracy	±0.02 pH
  mV Range / Accuracy	±600.0 mV / ±0.5 mV
  ORP Range / Accuracy	±2000.0 mV / ±1.0 mV
  Conductivity (EC) Range	0 to 200.0 mS/cm (absolute up to 400.0 mS/cm)
  EC Accuracy	±1% of reading or ±1 µS/cm
  TDS Range	0 to 400.0 ppt (g/L)
  Salinity Range	0.00 to 70.00 PSU
  Dissolved Oxygen Range	0.0 to 500.0% / 0.00 to 50.00 ppm (mg/L)
  Atmospheric Pressure Range	450 to 850 mm Hg (multiple units available)
  Temperature Range	-5.00 to 55.00°C (23.00 to 131.00°F)
  Memory Logging	45,000 logs (continuous or on-demand)
  Battery Life	~360 hours continuous use (no backlight)
  Protection Rating	Meter: IP67 / Probe: IP68
  Probe Depth	Maximum 20 m (66')

• • 1x Professional Multiparameter Meter
  • 1x HI7698194 Digital Probe
  • 1x pH Sensor
  • 1x EC Sensor
  • 1x DO Sensor
  • 1x Electrolyte Solution
  • 5x DO Membrane Caps
  • 5x Grease Syringes for O-ring lubrication
  • 1x Hanna PC Software
  • 1x Micro USB Cable
  • 4x 1.5V AA Batteries
  • 1x Durable Carrying Case
  • 1x User Manual
  • 1x Quick Start Guide
  • 1x Quality Certificate
• • pH 7.01 Solution (500 ml)
  • pH 4.01 Solution (500 ml)
  • pH 10.01 Solution (500 ml)
  • General Use Cleaning Solution (500 ml)
  • Storage Solution (500 ml)
• • Installation Manual (English)
  • Technical Specifications Manual (Spanish)

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Hanna Refillable pH Electrode with PEI Body and DIN Connector

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HI1332D pH Electrode: Accuracy and Durability for Demanding Applications

Designed for professionals working in the field, chemical laboratories, or quality control. The HI1332D offers Special DIN connectivity and reliable performance even under challenging conditions.

The HI1332D pH Electrode with Special DIN Connection is designed to provide accurate and stable measurements in a wide range of chemical, field, and quality control applications. Its double junction reference, durable PEI body, and spherical tip design make it ideal for demanding environments. This electrode is compatible with pH meters that incorporate the CAL CHECK system, offering a robust solution for users who require reliable data with low maintenance.

Key Features:

• Double Junction Design: Minimizes electrode contamination, increasing lifespan and reading stability.
• Special DIN Connection: Enables secure and stable connection with compatible equipment, ideal for professional environments.
• PEI Body: Robust plastic material resists impacts and chemicals, ideal for field or laboratory use.
• Single Ceramic Junction: Provides a stable electrolyte flow for consistent results.
• Compatible with CAL CHECK: For self-calibration verification in pH meters that include this system.
• Wide pH Range: Operates from pH 0 to 13, covering strong acids to alkaline solutions.
• Compact and Practical: 1-meter coaxial cable with screw-type metal banana connector for reliable connection.

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

• Specification	Details
  Reference	Double, Ag/AgCl
  Junction / Flow	Single ceramic / 15-20 μL/h
  Electrolyte	KCl 3.5M
  Maximum Pressure	0.1 bar
  pH Range	0 to 13
  Operating Temperature	20 to 40 °C (68 to 104 °F)
  Tip / Shape	Spherical (Ø 7.5 mm)
  Temperature Sensor	No
  Amplifier	No
  Body Material	PEI
  Cable	Coaxial; 1 m (3.3')
  Connection	Special DIN with screw-type metal banana connector
  Compatibility	pH meters with CAL CHECK system (not compatible with models using a threaded cap)

• • x1 HI1332D pH Electrode with 1-meter cable
• • pH meter compatible with CAL CHECK
  • Electrode storage solution
• • Calibration solutions (pH 4.01, 7.01, 10.01)
  • Electrode cleaning kit
• • Technical Datasheet

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Harptraps, Advanced Bat Trap for Research

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Harp Traps Now Available! Developed and refined over a 22-year period, the Austbat Harp Trap...

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Hawaii Marine Mammal Identification Guide

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Identify the whales and dolphins you'll see while exploring the waters around the Hawaiian Islands....

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Hawaii Reef Fish #1 Identification Guide

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Hawaii's smaller reef fish such as tangs, triggerfish, goatfish, and puffers. The perfect reef fish...

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Hawaii Reef Fish #1 Identification Guide

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Beautiful, detailed, scientifically accurate full color illustrations of the larger reef fish that frequent the...

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Hawaii Sport Fish Identification Guide

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Beautiful, detailed, scientifically accurate full-color illustrations of Hawaii's sport fish, with billfish, swordfish, and tuna...

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HD Thermal Camera with Viewfinder FLIR T1020

$ 42,000.00 USD

Get ready for outstanding thermal imaging performance, built on 50 years of experience. With its...

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Heat: Adventures in the World's Fiery Places

$ 26.99 USD

A scientist and bestselling nature writer who will go to any extreme to satisfy his...

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Heavy Duty CFM Metal Vane Anemometer Extech 407113 ²⁵

$ 545.00 USD

Measure Airflow with Professional Accuracy with the Extech 407113 Heavy Duty Metal Vane Anemometer

Reliable readings of air speed, volume, and temperature in a single rugged device—ideal for demanding field or lab applications.

The Extech 407113 is a heavy-duty metal vane anemometer designed to deliver accurate measurements of air velocity, airflow (CFM/CMM), and temperature. Equipped with a large dual-readout LCD display (up to 9999), this instrument is ideal for technicians, engineers, and professionals who require precise data in industrial, HVAC, environmental, or lab settings. Its metal vane sensor mounted on a 3.9-foot cable offers enhanced durability and high-precision with minimal friction.

Key Features:

• Simultaneous display of air velocity or airflow and temperature on dual screen.
• Three airflow modes: instantaneous, 20-point average, and 2/3 total flow.
• High accuracy: ±2% air velocity with low-friction, heavy-duty vane sensor.
• Advanced functions: MIN/MAX, Data Hold, and Auto Power Off.
• Rugged construction: durable metal vane sensor with 1.2-meter cable.
• Flexible power supply: operates on 9V battery or AC adapter (optional).
• Includes hard carrying case, rubber holster with stand, and battery.
• CE and UL certifications for international compliance.

• Specifications
• In the Box
• Optional Items
• Documents

• Specification	Value
  Air Velocity (ft/min)	100 to 6890 ft/min
  Air Velocity (m/s)	0.5 to 35 m/s
  Air Velocity (km/h)	1.8 to 126 km/h
  Air Velocity (mph)	1.1 to 78.3 mph
  Air Velocity (knots)	1.0 to 68 knots
  Air Velocity Accuracy	±2% of reading
  Maximum Resolution	0.01 m/s; 1 ft/min
  Airflow (CFM)	0 to 999,900 CFM
  Airflow (CMM)	0 to 999,900 CMM
  Airflow Resolution	0.001 CFM/CMM
  Air Temperature	0 to 80°C / 32 to 175°F
  Temperature Accuracy	±0.8°C / ±1.5°F
  Power Supply	1 × 9V battery or optional AC adapter
  Dimensions	178 × 74 × 33 mm
  Weight	0.7 kg (1.6 lbs)
  Certifications	CE, UL

• • Extech 407113 Metal Vane Anemometer
  • Vane sensor with 3.9 ft (1.2 m) cable
  • 9V battery
  • Rubber holster with stand
  • Hard carrying case
• • Optional AC power adapter
  • Software and RS-232 cable for PC connection
• • User Manual
  • Datasheet

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Heavy Duty Gloves with Staples for Wildlife Management

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Durable, but not bite, puncture, or cut-proof. These are highly resistant gloves for handling fierce...

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Heavy-Duty Bee Suits with Fencing Veil

$ 761.25 USD

One of the most essential pieces of beekeeping equipment is a beekeeper’s suit. It provides...

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Hensen-Stempel Pipettes Wildco w/ Spring ²⁶

$ 112.50 USD

Wildco Hensen-Stempel Type Plankton Pipette Fast and Accurate Subsampling with Interchangeable Volumes An easy and...

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Heron Cazo-T2 Fixed Probe Water Level Meter

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Durable, Reliable and PFAS-Free.

Designed for Well Drillers, Consultants and Hydrogeologists Worldwide.

The Dipper-T2 is a durable and reliable PFAS-FREE water level meter manufactured with high-quality materials, easy to use for a wide variety of applications. The Dipper-T2 is capable of measuring both static and drawdown water levels. Static mode is used to measure water depth in wells, boreholes and vertical pipes. DrawDown mode is used to measure falling water levels during purging, well development and for low-flow sampling; helping to protect your pump from damage caused by dry running.

The Heron Dipper-T2 is known for its accuracy with premium polyethylene-coated yellow steel tape in water depth measurement. Available in your choice of metric or engineering scale.

Intrinsic Safety Certificate according to ATEx, IECEx, CSA and UL standards.

Key Features

• Premium PFAS-Free.
• Precisely measure water depth.
• Easily collect drawdown data to calculate well production.
• Removable 5/8” (15.9 mm) (IP68) water level probe with holder.
• Modular design: makes repairs economical and easy.

keywords

• Specifications
• In the Box
• Documents

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Heron Professional Water Level Tape Measure with Fixed Probe and Instant Drawdown Mode

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Measure with Precision Without Exceeding Your Budget: Fixed Probe Water Level Meter

The essential tool for drillers and hydrogeologists who need reliability, portability, and economy in every measurement.

The fixed probe water level meter is an economical solution designed for groundwater professionals who require precision without compromising the budget. Manufactured with resistant materials, this equipment is designed to perform reliable static level and drawdown measurements in wells, boreholes, and open water bodies. Its modular design facilitates repairs and maintenance, while its robust components guarantee a long service life. Ideal for those looking for an efficient and affordable option for their hydrogeological projects.

Key Features

• Precise water level measurement: Detects static levels and drawdown in boreholes, wells, and vertical pipes.
• Fixed 5/8" (16 mm) probe: Designed to provide reliable detection in demanding environments (IP68).
• Modular design: Allows for easy and economical repairs without replacing the entire unit.
• Audible and visual indicators: Encapsulated electronic panel (IP65) with clear detection signals.
• Durable construction: Kevlar-reinforced polyethylene tape and stainless steel and aluminum components.
• Ergonomic brake dial: Precise control for reel handling.
• Includes transport backpack: Backpack-style case with compartments for laptop and notebook.

• Specifications
• In the Box
• Optional Items
• Documents

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Heron Water Level Meters Dipper-T - Discontinued

$ 852.00 USD

Four Function Water Level Meter

The dipper-T water level meter is designed for well drillers, consultants and hydrogeologists all across the globe. The dipper-T is manufactured for professionals who require the most accurate measurements of water levels, length of well-casing and total well-depth.

The Heron dipper-T is renowned for its premium, polyethylene coated yellow steel tape accuracy in measuring depth to water. Available in your choice of either metric or engineering scale.

The dipper-T water level meter can be conveniently converted to a multi-functional instrument, not only able to measure static and falling head levels, but also to determine the length of casing and well depth. The water level sensing probe can be easily removed at the link connection and substituted with either the Well Casing Indicator Probe or Well Depth Indicator Probe. The FOUR FUNCTION capability of the dipper-T water level meter makes this unit an asset to groundwater professionals and rural property owners during the construction of new wells, maintaining wells or decommissioning abandoned wells.

Static mode is used for measuring the depth of water in wells, boreholes and standpipes. DrawDown mode is used for measuring falling water levels during purging, well development and for low flow sampling.

The Well Casing Indicator Probe (Sold separately) is used to measure the depth of metal casing in wells and boreholes from two inches in diameter and upward. The Well Casing Indicator Probe works using magnetism. While the probe sits within the magnetic field of the steel casing, an auditory and visual signal is active. When the probe leaves the magnetic field the signal stops. Note the condition of the well for accurate readings. Recommended Use: New Construction Only (Old/Imperfect casing may cause false or inaccurate readings when using this probe).

The Well Depth Indicator Probe (or bottom detector; Sold separately) is used to measure the full depth in wells and boreholes. The Well Depth Indicator Probe uses a pressure sensitive plunger to measure the distance to the bottom of the well. When the Well Depth Indicator Probe reaches the bottom of the well, the plunger enters the probe body closing a switch, initiating an audible and visual signal at the top of the well.

It is the User's responsibility to ensure chemical, temperature, radiative, and shock compatibility with their site(s) before, during and after deployments. Not doing so will void any and all warranties.

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

• Specifications (English)
• - Water level meter (1)
• - None
• - Case
  - Well Depth Indicator Probe
  - Well Casing Indicator Probe

Medidor del Nivel del Agua Heron

Freatímetro

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HexArmor Gloves Hercules 400R6E Heavy Duty Puncture 5 ²⁶

$ 279.95 USD

HexArmor product are cut and puncture-resistant, NOT cut and puncture proof. User shall be exclusively responsible to assess the suitability of the product as specified for any individual application or use. Protection zones are to be used as a general guide.

Part of HexArmor®'s heavy duty glove line, the Hercules 400R6E, with 360° SuperFabric® brand material, provides maximum cut and puncture protection without being too bulky. And was designed with a specialized silicone grip for better hold on tools and hazardous materials.

Features

- Made with SuperFabric® brand material for the highest cut-resistance available on the market, with ISEA level A9/CE level 5 cut protection(over entire hand).

- Innovative industrial puncture protection over entire hand from wires, metal, wood, glass.

- Gauntlet design and pre-curved shape for maximum comfort and ultimate protection.

- Specialized silicon gripping surface on palm.

- Launderable.

(ZC20220808)

Guantes HexArmor Hercules para Manejo de Fauna

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

• Feature	Details
  Brand and model	Hercules® 400R6E
  Materials	SuperFabric®* provides cut resistance
  Protection	Against wire, metal, wood, and glass punctures/pinches
  Grip surface	Silicone palm for special grip
  Design	Pre-curved for maximum comfort and protection
  Cuff	Gauntlet
  Materials	Quality, washable
  Style	Heavy-duty
  Grip	Dry or wet conditions
  Available sizes	8/M to 11/XXL
  Standards	EN 388: 2016 4X34F ANSI/ISEA 105-2016 (Cut, Gram Score, Puncture, Abrasion)
  Protection layers	2 layers of SuperFabric® A9

• • HexArmor Hercules Gloves
  • User Manual
• • None
• • None
• • User Manual (English)
  • Certificate of Conformity (English)

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HexArmor Gloves Hercules Heavy Duty NSR Puncture 3 and Needlestick 5

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Maximum Puncture Protection with Hercules NSR 3041 Gloves

Designed for extreme-risk environments, the Hercules NSR 3041 offers the highest cut and needle puncture resistance on the market. Comfort and safety without compromise.

The Hercules NSR 3041 gloves combine cutting-edge protection technology with high-performance materials. Ideal for professionals facing risks of cuts, needle punctures, or severe abrasion, these gloves feature a full-coverage design and pre-curved shape that ensures prolonged comfort. Equipped with multiple layers of SuperFabric® material on the palm, back, and fingers, they offer leading ANSI/ISEA certifications. An essential tool for demanding scenarios such as evidence collection, biomedical waste handling, or fieldwork with high biological risks.

 Features:

• Maximum Protection: A9 cut level and level 5 needle puncture resistance according to ANSI/ISEA 105-2024.
• Triple-Layer SuperFabric®: On palm and back of hand for superior defense against sharp and pointed objects.
• Strategic Finger Protection: Two layers of SuperFabric® on fingertips and side walls (A8 level / puncture level 2).
• Optimized Grip: Specialized silicone surface on palm for better traction.
• Pre-Curved Design: Enhances ergonomics and reduces fatigue during prolonged use.
• Quick On/Off: SlipFit cuff that facilitates glove donning and removal between tasks.
• Washable Material: Allows reuse while maintaining high hygiene standards.

Cut

A9

Puncture

3

Needle Puncture

5

Abrasion

6

EN388

4X22F

REACH

Pass

• Specifications
• In the Box
• Optional Items
• Documents

• Specification	Hercules NSR 3041
  Cut Level (ANSI/ISEA 105-2024)	A9 (palm and back), A8 (fingers)
  Needle Puncture Level	5 (palm and back), 2 (fingers)
  Puncture Resistance	3
  Abrasion Resistance	6
  EN 388 Certification	4X22F
  Protection Material	SuperFabric® (3 layers palm/back, 2 layers fingers)
  Grip	Specialized silicone on palm
  Cuff	SlipFit (easy donning and removal)
  Reusable/Washable	Yes
  REACH	Compliant

• • x1 pair of Hercules NSR 3041 gloves
• • Compatible disinfectant solution
• • Specification Sheet (English)
  • Size Guide (English)
  • Declaration of Conformity (English)
  • Care and Cleaning (English)

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High-Strength Duralumin Telescopic Handle with M6 Thread

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Professional Reach with the High-Strength Duralumin Telescopic Handle

Optimize Your Tasks with a Versatile and Lightweight Tool that Adjusts to Any Required Length. Its Duralumin Section Design Ensures Superior Durability and Precise Handling at All Times.

This Duralumin Telescopic Handle is the Ideal Solution for Those Seeking Strength and Flexibility in a Single Tool. Manufactured with High-Quality Materials, this Two- or Three-Section Handle Allows for Customized Adjustment within its Size Range, Ensuring You Can Work Comfortably and Efficiently at Various Heights and in Different Environments.

The Versatility of this Handle is Enhanced by its Fixing System through Threaded Assembly of the Connected Parts, Providing a Firm and Secure Grip during Use. Thanks to its M6 Screw Thread, it is Compatible with a Wide Range of Accessories and Tools, Making it an Essential Component of Your Professional Equipment.

Key Features

• Robust Duralumin Construction for Extended Service Life.
• Telescopic Section System Adjustable to Any Desired Length.
• Threaded Locking Mechanism for Optimal Safety.
• Standard M6 Thread for Full Compatibility with Various Instruments.
• Compact and Lightweight Design for Easy Transport and Storage.

• Specifications
• In the Box
• Required Items

• Model 26.21 (3D/33/70)	Length from 33 cm to 70 cm
  Model 26.23 (3D/48/103)	Length from 48 cm to 103 cm
  Model 26.22 (3D/65/140)	Length from 65 cm to 140 cm
  Model 26.301 (2D/30/45)	Length from 30 cm to 45 cm
  Model 26.302 (2D/42/70)	Length from 42 cm to 70 cm
  Construction Material	Duralumin
  Thread Type	M6

• • 1x Duralumin Telescopic Handle according to Selected Model.
• • 1x Standard Nets and Rings for Ento Sphinx Entomological Nets.

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HOBO 12-Bit Temperature/RH Smart Sensor with 2 m Cable

$ 189.00 USD

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HOBO 2-Sensor Adapter for MX800 Data Loggers

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2-Sensor Adapter for MX800 Data Loggers

This Adapter Lets You Monitor Multiple Parameters by Connecting Any Two Sensors—DO, CT, and/or CTD—to a Single HOBO MX800 Water Quality Data Logger.

This adapter supports the connection of any two sensors to one MX800 data logger- Dissolved Oxygen (part # W-DO), Conductivity Sensor (part # W-CT), and CTD sensor (part # W-CTD-xx).

Sensors can be attached directly to the fully submersible MX801 model, or to the end of a W-series cable that's connected to the direct-read MX802 model. Two sensors of the same type can be attached to monitor at multiple depths. When using a DO with CT or CTD combination, salinity-adjusted DO readings are logged directly without a need to perform post-processing.

The 2-sensor adapter comes with a sensor guard that screws onto the adapter to prevent damage to sensors while allowing ample water flow. Users also have an option to purchase an additional anti-biofouling guard (W-GUARD-2), which extends time between sensor cleanings by reducing fouling of the sensor.

Key Features

• Can connect sensors directly (MX801), or cables to sensors (MX802).
• Protective housing screws on and off for easy access to sensors

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

• Dimensions
  Full Length	12.3"
  Full Length with W-GUARD-2 Anti-Fouling Guard	12.5"
  Diameter	2.385"
  Diameter with W-GUARD-2 Copper Anti-Fouling Guard	2.5"

• • 2-Sensor Adapter
  • 2 sets of couplers for attaching the two sensors
  • Sensor bracket for holding sensors together
  • Sensor guard
  • Set screws to lock sensor guard into adapter
  • Tapered coupler for attaching adapter to a W-Series direct read cable
• • MX800 Data Loggers
• • Anti-Biofouling Guard for MX800 Adapter Guard: W-GUARD-2
  • Dissolved Oxygen Sensor: W-DO
  • Conductivity Sensor: W-CT
  • CTD Sensor, 9 Meter (30') Range: W-CTD-01
  • CTD Sensor, 30 Meter (100') Range: W-CTD-02
  • CTD Sensor, 76 Meter (250') Range: W-CTD-03
  • CTD Sensor, 4 Meter (13') Range: W-CTD-04
• • User Guide (EN)

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HOBO Analog Multichannel Data Logger for Temperature, Humidity, and Light

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HOBO Analog Multichannel Data Logger for Temperature, Humidity, and Light

This HOBO analog multichannel data logger measures and wirelessly transmits temperature, relative humidity, and light intensity data. It also includes an external analog input to connect a variety of additional sensors.

You can use your mobile device or Windows computer with Onset's free HOBOconnect app to access the data anytime within a range of up to 30.5 meters (100 feet) via Bluetooth Low Energy (BLE) technology. You can configure the data logger, read data, view graphs, check the operational status of the loggers, set alarm notifications, and share data files, all without the need for dedicated equipment beyond a mobile device or laptop. And, when used with the new MX Gateway, you can remotely access your data on Onset’s cloud-based HOBOlink® software.

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

• Specifications
  Transmission Range	Approximately 30.5 m (100 feet) line of sight
  Wireless Data Standard	Bluetooth 5.0 (BLE)
  Connectivity	WiFi 802.11a/b/g/n 2.4/5 GHz or Ethernet 10/100
  Security	WPA and WPA2, non-listed protocols are not supported
  Power Supply	AC Adapter or Power over Ethernet (PoE)
  Dimensions	12.4 x 12.4 x 2.87 cm
  Weight	137 grams (4.83 ounces)
  CE	The CE mark indicates that this product meets all relevant European Union (EU) directives.

• • HOBO Analog Multichannel Data Logger for Temperature, Humidity, and Light (1)
• • HOBOconnect Android App
  • HOBOconnect iPhone App
• • None

(S 2/8/2021)

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HOBO Anti-Biofouling Guard for MX800 Adapter Guard

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This copper guard prevents biofouling of sensors that are attached to MX800 Series Bluetooth water...

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