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HOBO Fresh Water Conductivity Data Logger U24-001

This high-accuracy conductivity data logger is a cost-effective way to collect water quality data.

$ 1,921.21

HOBO Dissolved Oxygen Data Logger U26-001

Measure oxygen concentrations in lakes, streams, rivers, estuaries, and coastal waters with the HOBO U26 Dissolved Oxygen Data Logger.

$ 2,723.79

HOBO Solar Radiation Shield (assembled) M-RSA

For temperature and relative humidity measurement accuracy in locations exposed to direct or reflected sunlight; preassembled for quick deployment.

$ 340.91

HOBO Water Level Data Logger (0-30 m) U20L-02

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.

$ 729.78

HOBO Temp/RH/Solar Data Logger MX2309

The HOBO MX2309 combines three essential measurements in one compact data logger: temperature, relative humidity, and solar radiation.

$ 1,154.15

HOBO TidbiT MX External Temperature Data Logger MX2205

HOBO MX2205 waterproof data logger with an internal and external sensor to monitor both air temperature and fast-changing water temperature.

$ 306.67

HOBO TidbiT MX Temperature 5000' Data Logger MX2204

Water-resistant temperature data logger up to 5000 Feet

$ 280.29

$ 258.74

HOBO Water Temperature Pro v2 Data Logger U22-001

The U22-001 Data Logger measures temperature in both outdoor and underwater environments.

$ 321.38

HOBO Water Level Data Logger (0-30 m) MX20L-02

A low-cost, research-grade data logger with Bluetooth data offload to continuously monitor water level and temperature. Measures at depths of up to 13, 30, or 100 feet in a wide range of underwater environments, both freshwater and saltwater.

$ 754.64

HOBO Water Level Data Logger (0-4 m) MX20L-04

A low-cost, research-grade data logger with Bluetooth data offload to continuously monitor water level and temperature. Measures at depths of up to 13, 30, or 100 feet in a wide range of underwater environments, both freshwater and saltwater.

$ 754.64

HOBO Direct Read Water Data Logger MX802

For monitoring water conductivity/salinity, temperature, level and more, the HOBO MX800 series of Bluetooth loggers offer a highly configurable solution.

$ 937.52