"ONSET COMPUTER CORPORATION SE"

The Universal Optic USB Base Station and couplers are used to offload data from any HOBO® data logger with an Optic USB interface.

This kit provides instant access to site-specific air temperature, relative humidity, and wind speed and direction data anywhere, at any time, from a desktop or mobile device and LI-COR Cloud remote monitoring software annual plan.

A low-cost, splash-proof, bluetooth-enabled data logger that measures and transmits temperature data wirelessly to mobile devices or windows computers.

Onset’s HOBO MX1101 data logger measures and transmits temperature and relative humidity data wirelessly to mobile devices via Bluetooth Low Energy (BLE) technology.

Onset’s HOBO MX1102 CO₂ logger makes it more convenient than ever to measure and record CO₂ in buildings and other non-condensing environments.

The HOBO MX2301 is a weatherproof data logger with built-in temperature and relative humidity sensors.

The HOBO MX2302 features external temperature and relative humidity sensors on a 2 m cable.

The HOBO MX2303 features two 2 m external temperature sensors.

The HOBO MX2201 waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature measurements straight to your iOS or Android mobile device.

The HOBO MX2202 waterproof temperature/light level logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature and light-level measurements straight to your iOS or Android mobile device.

The HOBO MX2203 TidbiT waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your iOS or Android mobile device.

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

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.

The HOBO® U20L-01 is a low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments.

The HOBO® U20L-02 is a low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments.

This HOBO Water Temp Pro v2 is durable with 12-bit resolution. Complete with a precision sensor for ±0.2 °C accuracy, this logger measures temperatures between −40 to 70 °C (−40 to 158 °F) in air and up to 50 °C (122 °F) in water.