Air Quality Monitor, TVOC HCHO Sensor Temperature Humidity CO2 Detector for Detector

1. Wide Application: Applicable to multiple fields such as shipbuilding, chemical engineering, agriculture, laboratory, mountaineering, pharmaceuticals, etc. 2. Automatic Alarm: When gas is detected, the air quality monitor will beep an alarm prompt, and the TVOC detector can set high and low alarm values. 3. High Sensitivity Sensor: With good sensitivity and excellent repeatability. Short response time, accurate and professional home CO2 detector. 4. Rechargeable Design: The lithium battery of this air quality detector supports USB charging through computer, car, power bank, etc. 5. High Definition Display: Clear reading ensures no difference between day and night, clear and visible values, no fear of sunlight exposure or weak light at night. Spec: Item Type: Air Quality Monitor CO2 Measurement Range: 400ppm~2000ppm TVOC Measurement Range: 0.000mg/m³ ~ 5.000mg/m³ HCHO Measurement Range: 0.000mg/m³ ~ 1.000mg/m³ Temperature Measurement Range: 0 ?~90.0 ? Humidity Measurement Range: (0~99.0)% RH Battery: Rechargeable 3.7V lithium battery, 2000mAh. Shipped with built in battery. How to Use: Use according to the user manual. Package List: 1 xAir Quality Monitor 1 x User Manual 1 x USB Cable