SENSORS & PROBES SMR23 Ammonium Analyzer (RS485) Aquas Inc. SMR23 The Ammonium (NH4-N) Analyzer is connected directly via RS485 communication interface, providing simple, reliable, cost-saving process data with remote monitoring, calibration, configuration and diagnostics capabilities.It has Temperature, pH and Potassium Compensation.Housing in a robust IP68 proof enclosure, 1500 N tensile strength Kevlar reinforced... View
SENSORS & PROBES 3658A Sliding Enclosure Spectrum Technologies 3658A €98.00 WatchDog 1000 Series Sliding Enclosure Water resistant - mounts to pole or post. For 1000 Series Only. View
INSIDE & OUTSIDE USE Comet P3116 Economic Humidity and Temperature Transmitter, 4-20mA outputs Comet System P3116 €245.00 Introducing the New P3116, the Cinderella of our products: The Revolutionary Temperature and Humidity Sensor with external interchangeable probe. Add to cart
Apogee Instruments SQ-205X-SS Apogee Amplified 0-5 Volt Original Quantum Sensor Apogee Instruments SQ-205X-SS €398.00 ◆ SQ-205X-SS is an amplified original quantum sensor with a 0 to 5 V output.◆ It features a rugged, self-cleaning sensor housing design, and high-quality cable terminating in pre-tinned pigtail leads for easy connection to dataloggers and controllers. Add to cart
SENSORS & PROBES Apogee AT-100 microCache Bluetooth Micro Logger Apogee Instruments AT-100 €495.00 ◆ The AT-100 connects directly to several Apogee sensors.◆ It features live meter mode, standalone data logging, and graphing using our free Apogee Connect App for iOS and Android. Add to cart
SENSORS & PROBES HOBOnet Multi-Depth Soil Moisture Sensor Onset HOBOnet An award-winning wireless sensor that works with the HOBOnet system to measure soil moisture and soil temperature at multiple depths with a single probe for quick and easy installation. IMPORTANT INFORMATION: A complete system requires at least one HOBO RX3000 Remote Monitoring Station, a HOBOnet Wireless Manager, and a HOBOnet Wireless Sensor, OR one... View
WATER (TEMP, LEVEL & QUALITY) HOBOnet Water Level Sensor Interface Onset HOBOnet - RXW-WL-900 A wireless sensor interface that works with the HOBOnet system for remote water level monitoring. IMPORTANT INFORMATION A complete system requires at least one HOBOnet Water Level Sensor, a direct read cable, and a HOBO RX3000 Remote Monitoring Station and HOBOnet Wireless Manager (or a HOBO MicroRX Station with an integrated HOBOnet Wireless Manager).... View
ACCESORIES Verification Clip TEROS-CLIP Onset TEROS-CLIP The TEROS Clip from Onset's HOBO Data Loggers is designed to verify the proper function and accuracy of HOBO MX soil moisture loggers and HOBOnet T11 and T12 soil moisture sensors. It offers a more precise verification method than open air or water tests and is easier to use than soil verification, providing reliable results within the device's specified... View
SENSORS FOR WEATHER STATIONS Davis® 0.01" Rain Gauge Smart Sensor - HOBO Onset S-RGE-M002 Compatible with HOBO weather stations, HOBOware, and HOBOlink, this 0.01" rain gauge sensor features a plug-in modular connector for easy installation; requires no programming or extensive setup. View
TRANSDUCERS Differential Air Pressure Transducer Onset T-VER-PX3UL Accurately measures air pressure or velocity with the flip of a switch. Perfect for HVAC systems, laboratories, and industrial applications. View
SENSORS & PROBES Air Velocity & Temperature Remote Head Sensor Onset T-DCI-F350-Series Versatile, high-performance air velocity and air temperature sensors, with sensor element built remotely from sensor electronics; F350 series. View
SENSORS & PROBES Air Velocity and Temperature Sensor - HOBO Onset T-DCI-F300-Series Versatile, rugged, high-performance air velocity and air temperature sensors; F300 series. View
TRANSDUCERS Pulse Input - Contact Closure Sensor HOBOnet Onset RXW-UCD-xxx Wireless sensor for measuring contact closure pulse input, compatible with the HOBOnet system. Ideal for remote monitoring and accurate data collection from rain gauges. Note: Compatible with contact closures such as tipping bucket rain gauges or switches. A complete system requires at least one HOBO RX3000 Station, one HOBOnet Wireless Manager and... View
TRANSDUCERS HOBOnet Pulse Input - Electronic Switch Sensor Onset RXW-UCC-xxx A HOBOnet wireless pulse input sensor that connects to sensors with a pulse output; compatible with electronic switch closures, such as FET or open-collector outputs, or CMOS-level logic signals. IMPORTANT INFORMATION: Compatible with electronic switch closures, such as FET or open-collector outputs, or CMOS-level logic signals. A complete system... View
INSIDE & OUTSIDE USE HOBO TidbiT MX External Temperature Logger Onset MX2205 A waterproof data logger with both an internal sensor and an external sensor designed for monitoring fast-changing temperatures; can be deployed just above water or soil for the most convenient wireless data download to your mobile device or laptop. View
SENSORS & PROBES HOBOnet Leaf Wetness Sensor Onset RXW-LWA-xxx A wireless sensor that provides accurate leaf wetness data for a variety of growing and research applications; ready to use, requires no painting or coating. IMPORTANT INFORMATION A complete system requires at least one HOBO RX3000 Remote Monitoring Station, a HOBOnet Wireless Manager, and a HOBOnet Wireless Sensor, OR one HOBO MicroRX Station (which has... View
SENSORS & PROBES Senseca LPS03 Spectrally Flat "Class C" Pyranometer Series SENSECA (Delta Ohm) LPS03 PYRAsense03 LPS03 is the new ‘Spectrally Flat’ Class C pyranometer, according to ISO 9060:2018. View
SENSORS & PROBES HOBOnet Ultrasonic Wind Speed & Direction Sensor Onset RXW-WCG-Series The HOBOnet Ultrasonic Wind Speed & Direction Sensor is a wireless device capable of measuring very low wind speeds, down to 0.4 m/s. This sensor works with HOBOnet and is ideal for real-time meteorological monitoring applications. A complete system requires at least one HOBO RX3000 Remote Monitoring Station, a HOBOnet Wireless Manager, and a HOBOnet... View
SENSORS & PROBES Pilot Rod for Deploying Multi-Depth Soil Moisture Sensors Onset PILOT-ROD-Series Used with a slide hammer for quick and easy deployment of HOBOnet Multi-Depth Soil Moisture Sensors. View
ACCESORIES Slide Hammer for Use with Multi-Depth Soil Moisture Sensor Pilot Rods Onset SLIDE-HAMMER Used with a pilot rod for quick and easy deployment of HOBOnet Multi-Depth Soil Moisture Sensors. IMPORTANT INFORMATION: Used with PILOT-RODx, which is sold separately. View
SENSORS & PROBES CTD Sensor (Conductivity/Temperature/Depth) Onset W-CTD-Series €930.00 The Conductivity/Temperature/Depth Sensor is for use with HOBO MX800 Series water loggers and is available in depths of 13, 30, 100, or 250 feet in a wide range of underwater environments; for use in fresh or salt water.Requires a HOBO MX801 or MX802 data logger, the HOBOconnect app, and a compatible Windows mobile device or computer. App system... View
SENSORS & PROBES W-DO Dissolved Oxygen Sensor HOBO MX Onset W-DO ◆ A Dissolved Oxygen and Temperature sensor for use with HOBO MX800 Series Water Loggers. View
Building Quality SONO-VARIO Concrete Moisture and Temperature Sensor for Cement, Concrete or Gravel IMKO SONO-VARIO €3,298.00 SONO-VARIO is ideal for measuring abrasive materials like sand, gravel, and other aggregates, and is highly reliable for complex materials such as minerals, powders, granules, quartz sand, food, and sludge. It uses TRIME technology to remain unaffected by steam or changing particle sizes, and measures radar-based conductance up to 12dS/m. Simple... Add to cart
SENSORS & PROBES SONO-SILO, Advanced Silo Sensor IMKO SONO-SILO SONO-SILO Standard and SONO-SILO Heavy Duty Humidity SensorsSONO-SILO Standard and SONO-SILO Heavy Duty humidity sensors are designed to provide accurate moisture measurements in materials stored in silos. Using advanced TRIME sensor technology, these devices offer high accuracy and reliability, even under extreme conditions. View