GMM220 Carbon Dioxide Sensors

An OEM CO2 sensor designed to interface with external datalogging systems.
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GMP343 Carbon Dioxide Probe

HM34 Handheld Temp/RH Meter

HMP155 Temp/RH Sensor

High accuracy temp/RH sensor with a range of options
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HMT330 Temp/RH Transmitter

A range of transmitters for a range of industrial applications
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PTB110 Barometer

General purpose barometric pressure sensor
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