Data Loggers
Data loggers automatically record precise measurements even when personnel cannot be present. The portable designs feature internally or externally located sensors that have exceptional sensitivity to record data in any application or environment needed. These electronic instruments have programmable tracking in single or multi-channel options. Enabling reading over long periods of time, the data loggers alert if conditions are abnormal for safety and optimum testing quality through visual or auditory alarms.
HOBO® Temperature Data Logger
The HOBO MX2305 features an internal temperature sensor.
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HOBO® MX Gateway for Data Loggers
The MX Gateway automatically transmits HOBO MX Bluetooth Low Energy (BLE) logger data to Onset’s cloud-based HOBOlink software.
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HOBO Rain Gauge Data Logger, US Version
The HOBO® Rain Gauge system is battery powered and includes a HOBO® Pendant Event data logger with a tipping-bucket rain gauge.
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HOBO® Rain Gauge Data Logger
A reliable, field-proven, battery-powered rainfall data collection and recording system that includes a HOBO® Pendant Event data logger integrated into a tipping-bucket rain gauge.
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HOBO® Water Level Data Logger, Bluetooth-Enabled
Wireless setup and download via bluetooth technology. Lowers the cost of field data collection by providing wireless access to high-accuracy water level and temperature data.
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HOBO TidbiT® MX Temperature 5000' Data Logger
The HOBO MX2204 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.
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HOBO® Deep Ocean Temperature Data Logger
The HOBO® U12 deep ocean water temperature data logger is a single-channel water temperature logger with 12-bit resolution that can record up to 43000 measurements.
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HOBO® Water Level 13' Data Logger
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.
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HOBO Fresh Water Conductivity Data Logger
Measures and records conductivity and temperature in streams, lakes and other freshwater sources. Recommended for monitoring aquifers for saltwater intrusion and road and agricultural run-off.
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HOBO Saltwater Conductivity/Salinity Data Logger
A cost-effective data logger for measuring salinity, conductivity and temperature in saltwater environments with relatively small changes in salinity (±5000 μS/cm).
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HOBO® Dissolved Oxygen Data Logger
This precision, self-contained data logger is ideal for measuring concentrations of oxygen in lakes, streams, rivers, estuaries, and coastal waters.
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HOBO® Pendant® G Data Logger
This HOBO® Pendant® G data logger designed for use in a wide range of experiments, demonstrations, and field studies.
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Onset® TidbiT v2 Water Temperature Data Logger
Only 3×4 cm, this tiny data logger measures temperatures over a wide temperature range.
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HOBO® Temperature Data Logger, 5" Probe
The HOBO U12 Stainless 5" Probe Temperature Data Logger is ideal for monitoring internal temperature of foods or any application where fast response is critical.
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HOBO Pendant® Event Data Logger
Measures rainfall to determine rainfall rates, times and duration for deployment with most standard tipping-bucket rain gauges.
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HOBO® State Data Logger
Records state changes, electronic pulses, and mechanical or electrical contact closures from external sensing devices.