INKBIRD IAQM-068 3-in-1 CO2 Monitor (Non-WiFi)

• 【Precision Detection】INKBIRD IAQM-068 3-In-1 CO2 monitor is equipped with a sensitive and efficient sensor that helps us detect indoor CO2 ranging from 400~5000ppm, temperature ranging from 0~55℃, and humidity ranging from 0~99%RH.
• 【Automatic Calibration】Put the detector in a ventilated place for 24 hours, and the device will automatically calibrate. It supports ℃/℉ selection to meet different reading needs.
• 【Light-And-Sound Alarm】When the detected CO2 concentration exceeds 1000 ppm or our preset value, the CO2 Detector will alert us by turning the LED light red and rhythmed beeps.
• 【Multi-scene Use】This CO2 meter is small, practical and reliable, it is the ideal indoor air quality monitor for our home, office, car, garage, grow tent and more.
• 【Custom Alarm Value】You can customize the alarm value of the detector. When the CO2 concentration in the air exceeds the range of the alarm value you set, the alarm will sound.

Light-and-sound dual alarm to guard our health

• When the CO2 concentration is lower than 1000PPM, there will be bright white light around the detector.
• When the CO2 concentration exceeds 1000PPM, the detector will light up in red and sound an alarm.
  
  

Ideal for use in grow tents, wine cellars, cars, garages, etc.