PRODUCT SPECIFICATONS Measuring range CO2 :0~9999 ppm,(5001~9999 ppm out of scale range) CO :0~1000 ppm Temperature:-20~60 C (-5~140 F) Relative Humidity:0.1%~99.9%RH DP(Dew point temp.) :-20.0~59.9 C WB(Wet bulb temp.) :-5.0~59.9 C Measuring accuracy CO2:+/-30ppm,+/-5% of reading( 0~5000ppm),Other ranges are not specified CO:+/-10 ppm for less than 100 ppm;+/-10% or reading for 101~500 ppm;+/-20% of reading for 501ppm and above Temperature:+/-0.6 C/+/-0.9 F Relative Humidity :+/-3%RH (at 25 C, 10~90%RH);+/-5%RH ( at 25 C , other range ) CO2 Warm-up time:30 seconds Response time CO2: CO : Tair: RH: LCD size: 26(H)x44(L)mm Meter size: 205(L)x70(W)x56(H)mm Operating condition(avoid condensation):-20 to 50 °C (CO2 sensor),0 to 50 C (CO sensor),-20 to 60 C (for the rest parameters) Storage condition:-20~ 60 C,10~90%RH(avoid condensation) Power supply:AA x 4pcs or 9V adaptor Battery life:> 24 hours (Alkaline battery) Weight:200g PACKING INFORMATION 1x Meter 1x User manual 4x AA batteries(NOT included for shippment) 1x USB cable 1x Software CD 1x Hand carry case
Trustpilot
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