Type:Air Detector
Brand Name:AVICHE
Model Number:H7-co2
Product name:AVICHE H7 Air Quality Monitor
Measure Range:Co2/temperature/humidity
CO2:400~5000ppm
Temperature range:0~122F
Humidity:0~99%
Sensor type:NDIR CO2 Gas Sensor
Dimension:181mm (L) x 45mm (W) x 67mm (H)
Net Weight:285g
Power Supply:Built-in rechargeable lithium-ion battery
Alarm Type:Sound+Light Alarm