"hobo+data+logger"

This precision, self-contained data logger is ideal for measuring concentrations of oxygen in lakes, streams, rivers, estuaries, and coastal waters.

This HOBO Pendant® data logger is a miniature, waterproof two-channel temperature and relative light level data logger.

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

The HOBO® Rain Gauge system is battery powered and includes a HOBO® Pendant Event data logger with a tipping-bucket rain gauge.

A high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120 V plug loads from office equipment, vending machines, and other devices.

The HOBO Temperature/Relative Humidity data logger records temperature and relative humidity (within 2.5% accuracy) in indoor environments with its integrated sensors.

The HOBO MX2304 features one 2 m external temperature sensor.

This logger supports up to four external sensors to record parameters like temp, current, etc.

This data logger measures and transmits temperature, relative humidity and light intensity data wirelessly.

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.