"hobo data logger"

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

This value-priced HOBO Pendant® temperature/alarm data logger is both miniature and waterproof, making it a sensible monitoring solution for specific temperature monitoring applications.

This 4-channel data logger measures and transmits data wirelessly from a variety of sensors.

The HOBO MX2304 features one 2 m external temperature sensor.

The HOBO® temperature data logger records temperature in indoor environments with its integrated sensor.

This HOBO® Pendant® G data logger designed for use in a wide range of experiments, demonstrations, and field studies.

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

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.

Rugged and compact, the redesigned HOBO USB Micro Station is a weatherproof data logger for multi-channel monitoring of microclimates.