Data LoggersWater Proof

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

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. 

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.

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/Humidity Data Logger with LCD Display, IP66 casing & RS485 (DCON) communications for configuration and download. Utility included.

Temperature/Humidity Data Logger with LCD Display, IP66 casing & ModbusRTU RS485 communications for configuration and download. Utility included.

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.

Mini Wireless Temperature Data Logger with Internal sensor and antenna. -40 to +60ºC, +/- 3% accuracy. IP67 casing. 

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.

Mini Wireless Temperature Data Logger with Internal sensor and antenna. -40 to +60ºC, +/- 3% accuracy. IP67 casing. For Transportation use, with status indicator LED.

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.

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.

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.

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.

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.

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

Mini Wireless Temperature Data Logger with Internal sensor and antenna. -40 to +60ºC, +/- 3% accuracy. IP67 casing. PACK OF 5.

Complete Starter kit for IP67 Small Wireless Temperature Data Logger. Includes 2x LOM16 Radio data loggers.

Complete Starter kit for IP67 Small Wireless Temperature Data Logger, for use in Transportation applications. Includes 2x LOP16 Radio data loggers.

Mini Wireless Temperature Data Logger with Internal sensor and antenna. -40 to +60ºC, +/- 3% accuracy. IP67 casing. For Transportation use, with status indicator LED. PACK OF 5.

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.

Temperature/Deformation Data Logger for burying in Concrete to monitor the setting/curing process. Recorded data is downloaded using a Radio connection.

Complete Starter kit for IP67 Small Wireless Temperature/Deformation Data Logger to monitor the curing and quality of concrete.