Data LoggersUSB

A miniature, waterproof one-channel temperature logger, this model is value-priced for short-term shipping applications or long-term monitoring.

Battery-powered remote temperature data logger measures and stores up to 4,080 temperature readings 

A miniature, waterproof two-channel temperature and relative light level logger, this 8K model is value-priced for deployment in indoor, outdoor, and underwater applications measuring relative light levels and ambient temperatures. 

Miniature i-button Temperature Data Logger (-40 to +85°C @ 0.5 °C accuracy), capable of recording up to 8000 8-bit measurements or 4000 16-bit at intervals from 1 per second.

A miniature, waterproof one-channel temperature logger, this model is value-priced for short-term shipping applications or long-term deployment. Logger alarm LEDs flash if temperatures have exceeded user-set levels and delay options, providing a visible indicator that temperatures have stayed with the set parameters or not.

Battery-powered remote temperature logger measures and stores up to 16,382 temperature readings

A miniature two-channel temperature and relative light level logger, this 64K model is waterproof and value-priced for deployment in indoor, outdoor, and underwater applications measuring relative light levels and ambient temperatures.

Temperature Data Logger with LCD display for indoor use.

Battery-powered remote temperature and humidity logger measures and stores up to 16,382 relative humidity and 16,382 temperature readings 

Battery-powered remote thermocouple data logger measures and records temperatures from -200 to +1300 °C

Battery-powered remote data logger measures and stores up to 32,510 voltage readings (0-30Vdc)

Stand-alone temperature logger with LCD display 

Battery-powered remote current loop data logger measures and stores up to 32,000 current loop readings 

Battery-powered remote counter, event, and state data logger measures and stores up to 32,510 readings

The HOBO® Pendant G logger measures acceleration or angular displacement in 1, 2 or 3 axes. Applications include monitoring sports activity, medical therapy compliance, or any activity or process where 3-dimensional motion is present.

Miniature i-button Temperature Data Logger  for monitoring the range 0’C to +125’C. Able to log from rates of once per second and store up to 8000 8-bit measurements.

Temperature & Humidity Data Logger with LCD display for indoor use.

Thermochron Starter Kit with Logger, USB Interface/Receptor cable, mounting options and software (-40 to +85'C)

Light On-Off Data Logger for monitoring indoor light changes via an internal sensor. Ideal for Energy Audits and Light usage analysis.

State/Pulse/Event/Runtime Data Logger for state changes,electronic pulses and mechanical or electrical contact closures from external sensing devices. 

Motor On-Off Data Logger for monitoring motor running time, either by recording external contact closures or by using the internal AC magnetic field sensor. Ideal for tracking runtimes of pumps, compressors, generators etc.

Battery-powered remote temperature and humidity logger with LCD display stores up to 16,379 relative humidity and 16,379 temperature readings 

Miniature i-button® Temperature and Humidity Data Logger for monitoring the range -20’C to +85’C and 0 to 100% RH. Able to log from rates of once per second and store up to 8000 8-bit measurements.

Battery-powered remote thermocouple data logger with LCD measures and stores over 32,000 temperature readings 

The HOBO Pendant Event Logger is ideal for rainfall logging and connects to most standard tipping-bucket rain gauges to determine rainfall rates, times, and duration.

Battery-powered remote temperature and humidity data logger with increased accuracy measures and stores up to 16,382 relative humidity and 16,382 temperature readings 

Miniature i-button Temperature Data Logger (+15 to +140°C @ 1.5 °C accuracy), capable of recording up to 8000 8-bit measurements or 4000 16-bit at intervals from 1 per second.

Remote temperature logger with rechargeable battery and stainless steel enclosure, measures and stores up to 32,510 temperature readings 

High-accuracy, battery-powered four-channel analog data logger; includes mini-USB cable, Command™ strip, double-sided tape, hook and loop strap, and two AAA 1.5 V alkaline batteries 

Temperature & Humidity Data Logger with LCD display for indoor use. Humidity within 2.5% accuracy.

Thermochron Starter Kit with Logger, USB Interface/Receptor cable, mounting options and software (0-125'C)

Battery-powered temperature logger with graphic LCD screen, device controls, multi-session logging measures and stores over 250,000 readings 

The durable HOBO Water Temp Pro v2 has 12-bit resolution and a precision sensor for ±0.2°C accuracy over a wide temperature range. It can be deployed in fresh or salt water up to depths of 120m.

Hygrochron Temperature/Humidity Starter Kit with Logger, USB Interface/Receptor cable, mounting options and software

The tiny TidbiT v2 has 12-bit resolution and a precision sensor for ±0.2 °C accuracy over a wide temperature range. The rugged TidbiT is waterproof to 300m (1000 ft). Data readout is available in less than 30 seconds via the Optic USB interface.

Battery-powered remote temperature data logger with extended temperature range measures and stores up to 32,510 temperature readings

Single channel Thermocouple Data Logger with LCD Display for indoor use. Large memory capacity, Visual High/Low Alarm. New logging modes.

4 channel Analog Input Data Logger

The HOBO U12-012 Records Temperature, Humidity and Light Levels with its internal sensors, while an extra input is included which can handle of variety of Sensor Types. Depending on configuration, the logger can be left recording for upto 1 year with easy download via USB interface.

The HOBO U12-013 data logger offers internal Temperature and Humidity Sensors, along with two extra channels to connect a wide range of external sensors such as temperature, AC current, AC voltage, CO2, 4-20mA or DC Voltage etc.

Battery-powered temperature and humidity logger with graphic LCD screen, device controls, multi-session logging measures and stores over 250,000 readings 

The HOBO Pro v2 Temp/Ext Temp logger is a weatherproof data logger with an external soil/water temperature sensor on a 6-foot cable useful for situations where just one temperature probes is required. An internal temperature sensor is also included.

Thermochron Starter Kit with Logger, USB Interface/Receptor cable, mounting options and software (+15-140'C)

The HOBO Pro v2 Temp/RH logger is a weatherproof data logger with built-in temperature and RH sensors. The RH sensor provides superior durability in humid environments and is user replaceable.

The HOBO Pro v2 2x Ext Temp Logger is a weatherproof data logger with two external soil/water temperature probes on 6-foot cables for fast sensor response and deployment in tight spaces.

Battery-powered 2-channel thermocouple logger with graphic LCD screen, device controls, multi-session logging measures and stores over 250,000 readings; two type K thermocouple probes included 

The HOBO U14 LCD Temperature/Relative Humidity (RH) Data Logger displays and records temperature and humidity conditions. It is well-suited for use in manufacturing, processing, and storage environments where reliable monitoring and documentation of specific temp/RH conditions are critical.

Temperature & Humidity Data Logger with LCD display for indoor use. Sensor is external on a 1.8m lead.

The HOBO Pro v2 Ext Temp/RH Logger is a weatherproof data logger with an external Temperature and RH sensor on a 6-foot cable for fast sensor response and deployment in tight spaces. The RH sensor features fast response and superior durability in humid environments, and is user-replaceable.

Occupancy & Light data logger for monitoring room occupancy up to 5m away plus indoor light changes, to identify occupancy patterns and determine energy usage, possibly highlighting potential savings. 

Occupancy & Light data logger for monitoring room occupancy up to 12m away plus indoor light changes, to identify occupancy patterns and determine energy usage, possibly highlighting potential savings. 

4-input State/Pulse/Event/Runtime Data Logger for state changes,electronic pulses and mechanical or electrical contact closures from external sensing devices. 

The HOBO U14 LCD Temperature/Relative Humidity (RH) Data Logger displays and records temperature and humidity conditions. The Loggers LCD Display shows the real-time values and unit status.

High-accuracy, battery-powered four-channel thermocouple data logger; includes mini-USB cable, Command™ strip, double-sided tape, hook and loop strap, and two AAA 1.5 V alkaline batteries 

The HOBO U12 Stainless Temp Logger is designed for food, pharmaceutical, autoclave, and other applications where high-accuracy temperature data is critical. 

4 channel thermocouple input data logger

4-input State/Pulse/Event/Runtime Data Logger for state changes,electronic pulses and mechanical or electrical contact closures from external sensing devices.  Expanded Memory - 4 million measurements.

Advanced Single-phase AC Voltage Data Logger

Advanced single channel AC Current Data logger for small loads up to 3kA. Complete kit supplied. Selectable range.

The HOBO Energy Logger is a modular, 15 channel, re-configurable data logging system for energy and industrial monitoring applications. Perfect if you wish to monitor a range of parameters as well as energy (e.g. Temperatures, Humidity, Pressure etc).

Advanced single channel AC Current Data logger for small loads up to 100A. Complete kit supplied.

Advanced two channel AC Voltage Data logger that monitors Live to Neutral & Earth to Neutral. Used for investigating Earthing Issues along with Voltage optimisation analysis. Complete kit supplied.

The HOBO U12 Stainless 5-inch Probe Temp Logger is ideal for monitoring internal temperature of foods or any application where fast response is critical.

Records Energy Consumption of Single phase appliances. Records both Voltage and Current levels for monitoring and diagnosis of related issues. Electrosoft Analysis/Configuration software included. Used in Facilities Management, Electrical & Site services and by maintenance engineers. Kit includes logger, software,..

Ideal for Monitoring Energy Consumption of Renewable DC Sources, Batteries, Generators etc. Records up to 3 channels of DC Voltage Dual Range selectable: 0.5V to 60V or 1V to 300V Electrosoft Analysis/Configuration software included. Kit includes logger, software, USB Lead, carry case, 12Vdc Power Supply & Unfused..

Three Phase AC Voltage Data Logger. Ideal for monitoring onsite Voltage variations for diagnosing voltage related issues or for gathering data to present to an energy supplier. Also used to monitor Voltage levels pre and post any Voltage Optimisation work. Small size

Three Phase AC Voltage Data Logger with phase sequence checker and long battery life. Ideal for monitoring onsite Voltage variations for diagnosing voltage related issues or for gathering data to present to an energy supplier. Also used to monitor Voltage levels pre and post any Voltage Optimisation work.

DC Renewable Energy Data Logger with 2 x DC Voltage channels (upto 300Vdc) and 1 x DC Current channel. Complete kit supplied.

Three Channel Solar Installation Data Logger. Records Solar Irradiance, DC Voltage and DC Current. Complete Kit.

Stand-alone, high-speed 100 kS/s, multifunction data logger; includes a 4 GB SD memory card, USB cable, and external power supply 

Stand-alone, high-speed 200 kS/s, multifunction data logger; includes a 4 GB SD memory card, USB cable, and external power supply 

Stand-alone, high-speed 200 kS/s, multifunction data logger with isolated digital inputs; includes a 4 GB SD memory card, USB cable, and external power supply