Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501

Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)...

Onset HOBO Dissolved Oxygen Logger - U26-001

Overview Measure oxygen concentrations in lakes, streams, rivers, estuaries, and coastal waters with the HOBO U26 Dissolved Oxygen Data Logger. This affordable and precise data logger is recommended...

Onset HOBO Water Level Deluxe Kit (30’) - KIT-D-U20-01

HOBO Water Level Data Logger Deluxe Kit (30’) - KIT-D-U20-01 Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to...

Onset HOBO Water Level Deluxe Kit (100’) - KIT-D-U20-02

Onset HOBO Water Level Deluxe Kit (100’), KIT-D-U20-02Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start...

Onset RX3000 3G Remote Monitoring Station

Onset RX3000 3G Remote Monitoring Station, RX3003-00-01Overview The HOBO RX3000 is Onset’s next-generation remote data logging station that provides instant access to site-specific environmental...

Onset Ultrasonic Wind Speed and Direction Smart Sensor - S-WCG-M003

OverviewThe Ultrasonic Wind Speed and Direction Smart Sensor is compact and rugged with no moving parts. Because this sensor is ultrasonic it is able to measure very low wind speeds, down to 0.4...

Onset HOBO U12 Deep Ocean Temp Logger - U12-015-03

Overview The HOBO U12 Deep Ocean Water Temperature Data Logger is a single-channel water temperature logger with 12-bit resolution that can record up to 43,000 measurements. With its robust titanium...

Onset HOBO Conductivity Logger 0-10,000 uS/cm - U24-001

Overview This high-accuracy conductivity data logger is a cost-effective way to collect water quality data. The HOBO U24 measures and records both conductivity and temperatures in streams, lakes, and...

Onset HOBO Conductivity Logger 100-55,000uS/cm - U24-002-C

Overview The HOBO U24-002-C is a cost-effective data logger for measuring salinity, conductivity and temperature in saltwater environments with relatively small changes in salinity (±5,000 μS/cm)...

Onset Power Meter 600VAC 3 pulse output - T-VER-E50B2

Overview Build better energy efficiency and power management with the E50B2 Power & Energy Meter. This cost-effective sensor is simple to deploy and can either be installed on standard DIN rail or be...

Onset HOBO Water Level (30 ft) Titanium - U20-001-01-Ti

Overview The HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording...

Onset HOBO Water Level (100 ft) Titanium - U20-001-02-Ti

Overview The HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording...

Onset HOBO Water Level (250 ft) Titanium - U20-001-03-Ti

Overview The HOBO Water Level Titanium is recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas. This data logger features high accuracy at a...

Onset HOBO Water Level (13 ft) Titanium - U20-001-04-Ti

Overview Providing a narrow range of measurement for the best possible accuracy, this version is ideal for monitoring water levels and temperatures in wells, streams, lakes and wetlands. Like other...

Onset Wind Speed and Direction Sensor Set - S-WSET-B

Overview The Wind Sensor Set includes Onset's research-grade plug-and-play Wind Speed Smart Sensor and the Wind Direction Smart Sensor. This combination provides average wind speed, highest...

Onset HOBO Water Level (30 ft) - U20-001-01

Overview The HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording...

Onset HOBO Water Level (100 ft) - U20-001-02

Overview The HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording...

Onset HOBO Water Level (250 ft) - U20-001-03

Overview The HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording...

Onset HOBO Water Level (13 ft) - U20-001-04

Overview Monitor water levels and temperatures in wells, streams, lakes and wetlands (freshwater) with this 13-foot HOBO Water Level Data Logger. With its narrow range this logger provides the best...

Onset Rain Gauge - 0.2mm w/ Pendant - RG3-M 1

Overview The Data Logging Rain Gauge is a battery-powered rainfall data collection and recording system which includes a HOBO® Pendant Event data logger integrated into a tipping-bucket rain gauge...