Name: Temperature-Humidity-CO2 Monitor with Output Relay
SKU: CDM77232
Availability: InStock

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Temperature-Humidity-CO2 Monitor with Output Relay

Original price was: $398.99.Current price is: $90.99.

SKU: CDM77232 Categories: ENVIRONMENTAL AND AIRFLOW, IAQ Meters

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Description
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The #CDM77232 temperature-humidity-CO₂ monitor is ideal for monitoring the indoor air quality (IAQ) of houses, offices, classrooms, factories, hospitals and hotels. It includes a relay for activating a ventilation system.

Measures ambient temperature, relative humidity (RH), dew point and wet bulb temperatures, and CO₂ level
The backlit LCD displays ambient temperature, RH and CO₂ level on separate readouts
Uses a stable, non-dispersive infrared (NDIR) sensor to measure CO₂
Calculates, periodically updates and displays an 8-hr. time-weighted average (TWA) of CO₂ exposure and a 15-minute short-term exposure limit (STEL)
Adjustable Hi and Lo audible/visual CO₂ alarm levels
The output relay activates/cancels its signal when the CO₂ level exceeds the preset Hi alarm level or falls below the preset Lo alarm level
Min/Max memory + data hold
Optional #ASFTKIT PC data logging software/hardware is available
33% and 75% #HR33 and HR75 reference salts are available to calibrate RH measurement in the field
Auto power off (can be disabled for data logging and calibration)
Wall or desktop mount