Digital CO2 Controller with Range 0-9999ppm Temp 0~50°C(32°F~122°F) 0-99%RH
· CO2 Temp Dependence: ±0.1% of reading per°C or ±2ppm per°C,whichever is greater,referenced to 25°c. · CO2 Display Resolution: 1ppm. · CO2 Accuracy: ±50ppm/Reading ±5%. · RH Range: 0-99%. · RH Accuracy: ± 3%.