HOBO data loggers for monitoring indoor, outdoor, and underwater environments.

Data Loggers

Showing 19 to 36 of 110 products

Data Loggers

Standard Buffer pH 10.00 Solution (500 mL)
SKU: phb10

Important Info Overview The pH 10.00 Calibration Solution (500 mL) is used to calibrate the pH electrode in the HOBO MX pH Logger. Compatible Items Data...

Important Info Overview The pH 10.00 Calibration Solution (500 mL) is used to calibrate the pH...

Available Item
$15.00

Data Loggers

HOBO Dissolved Oxygen Data Logger
SKU: E348-U26-001

Important Info Overview Measure oxygen concentrations in lakes, streams, rivers, estuaries, and coastal waters with the HOBO U26 Dissolved Oxygen Data Logger. This affordable and...

Important Info Overview Measure oxygen concentrations in lakes, streams, rivers, estuaries, and coastal waters with...

Available Item
$2,166.00

Data Loggers

HOBO MX2302A External Temperature/RH Sensor Data Logger
SKU: MX2302A

Important Info Overview The HOBO MX2302A is a weatherproof data logger with external temperature and relative humidity sensors. Leveraging Bluetooth Low Energy, the logger enables...

Important Info Overview The HOBO MX2302A is a weatherproof data logger with external temperature and...

Available Item
$365.00

Data Loggers

HOBO TidbiT MX Temperature 5000' Data Logger
SKU: E348-MX2204

Important Info Overview The HOBO MX2204 TidbiT waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your...

Important Info Overview The HOBO MX2204 TidbiT waterproof temperature logger leverages the power of Bluetooth Low...

Available Item
$257.00

Data Loggers

HOBO MX2303 Two External Temperature Sensors Data Logger
SKU: MX2303

Important Info Overview The HOBO MX2303 is a weatherproof data logger with two external temperature sensors. Leveraging Bluetooth Low Energy, the logger enables easy, fast...

Important Info Overview The HOBO MX2303 is a weatherproof data logger with two external temperature...

Available Item
$365.00

Data Loggers

HOBO Plug Load Data Logger
SKU: E348-UX120-018

Important Info Overview Onset's HOBO Plug Load Data Logger is a high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120V...

Important Info Overview Onset's HOBO Plug Load Data Logger is a high-accuracy, easy-to-deploy data logger that...

Available Item
$465.00

Data Loggers

HOBO MX801 Water Data Logger
SKU: E-348-MX801

Important Info Overview A highly configurable solution for monitoring water conductivity/salinity, temperature, level, and more, HOBO MX800 series Bluetooth loggers come in an easy-to-deploy fully...

Important Info Overview A highly configurable solution for monitoring water conductivity/salinity, temperature, level, and more,...

Available Item
$769.00

Data Loggers

HOBO® MX2501 pH and Temperature logger
SKU: E348-MX2501

Important Info The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging...

Important Info The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring...

Available Item
$1,281.00

Data Loggers

HOBO Water Level Data Logger (0 to 9 m)
SKU: U20-001-01

Important Info 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...

Important Info Overview The HOBO Water Level data logger features high accuracy at a great...

Available Item
$930.00

Data Loggers

HOBO Rain Gauge (Metric) Data Logger
SKU: RG3-M

Important Info Overview The Data Logging Rain Gauge is a battery-powered rainfall data collection and recording system which includes a HOBO Pendant Event data logger...

Important Info Overview The Data Logging Rain Gauge is a battery-powered rainfall data collection and...

Available Item
$823.00

Data Loggers

MX2500 Replacement Electrode
SKU: E348-MX2500-ELECTRODE

Important Info Overview With its gel electrolyte and double Pellon® junction minimizing the chance of contamination of the reference electrolyte, this plastic-bodied electrode and the HOBO...

Important Info Overview With its gel electrolyte and double Pellon® junction minimizing the chance of...

Available Item
$227.00

Data Loggers

HOBO Motor On/Off Data Logger
SKU: E348-UX90-004

Important Info Overview The HOBO Motor On/Off data logger records motor on and off conditions within an AC magnetic field with its internal sensor, or...

Important Info Overview The HOBO Motor On/Off data logger records motor on and off conditions...

Available Item
$216.00

Data Loggers

HOBO Pendant Event Data Logger
SKU: E348-UA-003-64

Important Info Overview Accurately measure rainfall with the HOBO Pendant Event Data Logger. Determine rainfall rates, times, and duration after deployment with most standard tipping-bucket...

Important Info Overview Accurately measure rainfall with the HOBO Pendant Event Data Logger. Determine rainfall...

Available Item
$202.00

Data Loggers

HOBO Water Level (100 ft) Data Logger
SKU: E348-U20L-02

Important Info HOBO data loggers require HOBOware software (USB interface cable included w/CD purchase) and a communications device. HOBOware Pro is required when using the U-DTW-1 Waterproof...

Important Info HOBO data loggers require HOBOware software (USB interface cable included w/CD purchase) and a communications...

Available Item
$583.00

Data Loggers

HOBO MX2304 External Temperature Sensor Data Logger
SKU: MX2304

Important Info Overview The HOBO MX2304 is a weatherproof data logger with one external temperature sensor. Leveraging Bluetooth Low Energy, the logger enables easy, fast...

Important Info Overview The HOBO MX2304 is a weatherproof data logger with one external temperature...

Available Item
$272.00

Data Loggers

HOBO State Data Logger
SKU: E348-UX90-001

Important Info HOBO data loggers require HOBOware software (USB interface cable included w/CD purchase) and a communications device. See compatible items below. Overview The HOBO...

Important Info HOBO data loggers require HOBOware software (USB interface cable included w/CD purchase) and...

Available Item
$216.00

Data Loggers

HOBO Pendant G Data Logger
SKU: E348-UA-004-64

Important Info Overview Measure 3-dimensional motion, such as sports activity or medical therapy compliance with the HOBO Pendant G data logger. With this logger, users...

Important Info Overview Measure 3-dimensional motion, such as sports activity or medical therapy compliance with...

Available Item
$179.00

Data Loggers

HOBO Fresh Water Conductivity Data Logger
SKU: E348-U24-001

Important Info 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...

Important Info Overview This high-accuracy conductivity data logger is a cost-effective way to collect water...

Available Item
$1,530.00

Showing 19 to 36 of 110 products