5 in 1 Air Quality Monitor

Spec: Power Supply : 5V 0.5A (packa only with charr cable) Battery: 3 x AAA / 1.5V (not included) CO2 display ran: 400 to approx. 5000 ppm Measurement error: CO2 accuracy +/- (50 ppm +5% value) Resolution: 1 ppm Temperature measuring ran: -9.9 -60 /14.18 - 122 Humidity measuring ...Spec: Power Supply : 5V 0.5A (packa only with charr cable) Battery: 3 x AAA / 1.5V (not included) CO2 display ran: 400 to approx. 5000 ppm Measurement error: CO2 accuracy +/- (50 ppm +5% value) Resolution: 1 ppm Temperature measuring ran: -9.9 -60 /14.18 - 122 Humidity measuring ran: 20% to 95% relative humidity Packa Included: 1XC02 Detector 1XCharging Cable 1XUser Manual Related Products:mold detector device,mold detector for home,ozone detector,air quality meter,formaldehyde detector,air tester,radon measurement,co meter, c02 detector