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Water-resistant temperature data logger up to 400 Feet
Water-resistant temperature data logger up to 5000 Feet
HOBO MX2205 waterproof data logger with an internal and external sensor to monitor both air temperature and fast-changing water temperature.
The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans.
Only 3x4 cm, this tiny data logger measures temperatures over a wide temperature range.
A miniature, waterproof one-channel temperature data logger, this model is value-priced for short-term shipping applications or long-term deployment.
HOBO Pendant Temperature/Light 64K Data Logger UA-002-64
Measures 3-dimensional motion, such as sports activity or medical therapy compliance.
The U12 Stainless is ideal for high-temperature or deep underwater applications.
Ideal data logger for underwater measurements in shallow wells, streams, lakes and freshwater swamps.
Ideal data logger for underwater measurements in shallow wells, streams, lakes and freshwater swamps.
Ideal data logger for underwater measurements in shallow wells, streams, lakes and freshwater swamps.
Ideal data logger for underwater measurements in shallow wells, streams, lakes and freshwater swamps.
The HOBO Water Level Titanium is recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas.
The HOBO Water Level Titanium is recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas.
The HOBO Water Level Titanium is recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas.
The HOBO Water Level Titanium is recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas.
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.
The HOBO U20L-04 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 U22-001 Data Logger measures temperature in both outdoor and underwater environments.
This high-accuracy conductivity data logger is a cost-effective way to collect water quality data.
The HOBO U24-002-C is a cost-effective data logger for measuring salinity, conductivity and temperature in saltwater environments
Measure oxygen concentrations in lakes, streams, rivers, estuaries, and coastal waters with the HOBO U26 Dissolved Oxygen Data Logger.