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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.
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Vernier® Go Direct™ Temperature Probe
A rugged, general-purpose temperature sensor that students can use to monitor temperature.
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Vernier® Go Direct™ Radiation Monitor
The Go Direct Radiation Monitor detects alpha, beta, gamma, and X-ray radiation.
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Vernier® Go Direct™ Drop Counter
Precisely records the number of drops of titrant added during a titration and then automatically converts it to volume.
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Vernier® Go Direct™ Optical Dissolved O₂ Sensor
The Go Direct Optical Dissolved Oxygen Probe makes it easy to measure dissolved oxygen concentration, water temperature, and atmospheric pressure.
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Vernier® Go Direct™ Respiration Belt
The Go Direct Respiration Belt measures human respiration rate.
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Vernier® Go Direct™ Surface Temperature Probe
Designed for use in situations in which low thermal mass or flexibility is required, the Go Direct Surface Temperature Sensor connects wirelessly via Bluetooth® or wired via USB to your device.
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Vernier® Go Direct™ Wide Range Temperature Probe
Measuring the temperature of a distillation has never been safer-your students can conduct an experiment within the laboratory fume hood while collecting data at their lab station.
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Vernier® Go Direct™ Acceleration Sensor
Collect acceleration, rotation, and altitude data in the classroom or in the field.
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Vernier® Go Direct™ O₂ Gas Sensor
The Go Direct O₂ Gas Sensor measures gaseous oxygen concentration levels and air temperature.
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HOBO USB Micro Station Data Logger
Rugged and compact, the redesigned HOBO USB Micro Station is a weatherproof data logger for multi-channel monitoring of microclimates.
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HOBO® Water Level Data Logger Deluxe Kit
Ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands, as well as barometric pressure.
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HOBO® Water Level Data Logger Deluxe Kit, 13', Onset
High accuracy water level measurements, this kit includes everything to start logging. Monitoring water levels, temperatures in wells, streams, lakes and freshwater wetlands, along with barometric pressure.
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HOBO Water Level Data Logger Deluxe Kit, 30'
Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes, freshwater wetlands and tidal areas.
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HOBO Water Level Data Logger Deluxe Kit, 100'
High accuracy water level measurements, this kit includes everything to start logging. Monitoring water levels, temperatures in wells, streams, lakes and freshwater wetlands, along with barometric pressure.
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HOBO® Water Level Data Logger Starter Kit, 13'
Combining high accuracy water level measurements, this kit includes everything needed to start logging. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands.
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Vernier® LabQuest® 3 Data Logger
LabQuest® 3 is a powerful, advanced, easy-to-navigate, and versatile data-logging solution for STEM students.

