-Features:

-Simultaneous triple result, displaying CO2 level, temperature and humidity
-Stable Non-Dispersive Infrared (NDIR) Sensor for CO2 detection
-Triple LCD Display and programmable alarms
-Built-in Non-Dispersive InfraRed (NDIR) sensor that provides long-term & stable monitoring
-Built-in relay that controls the ventilation system to automatically maintain the CO2 level that you set or specify
-Statistics of weighted averages
-TWA (Time-Weighted Average) 8 HRS
-STEL (Short-term exposure limit) 15 Minutes
-Visible & Audible (80db) CO2 warning alarm when CO2 concentration exceeds the set limits
-Alarm Output Relay for ventilation control
-ABC (automatic Baseline Calibration) and manual CO2 calibration
-Long Time Drift Compensation
-Selectable °C and °F
-With Min/Max, Average Recall
-Factory pre-calibrated and inspected for precision performance
-Continuous monitoring
-Large Triple Function LCD Display with digital readout
-With calibration indicator and can be mounted on the wall or a desk
-Professional-Grade testing tool
-With 100V ~ 240V power input and include power adaptor


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