范围: CO2: 0 to 2000ppm;温度: 14 to 140°F (-10 to 60°C);相对湿度: 0.0 to 99.9% RH.
: CO2: &plun;30 ppm &plun;5% of reading; Temperature: &plun;0.9°F (&plun;0.6°C); Humidity: &plun;3% RH (10 to 90%), &plun;5% (0.0 to 9.9% or 90 to 99.9%).
分辨率: CO2: 1 ppm; Temperature: 0.1°F (0.1°C); Humidity: 0.1% RH.
反应时间: CO2: < 30 seconds; Temperature: < 2 minutes; Humidity: <10 minutes.
显示: 4 dis for temperature/CO2 and 3 dis for humidity.
CO2传感器: Non-dispersive infrared.
温度限制: 32 to 122°F (0 to 50°C).
湿度限制(非结露): 0 to 95% RH.
电源: 4节AA碱性电池.
预热时间: 30 seconds.
重量: 6.76 oz (200 g).
: CE.
