| 规格和标准 |
Simple calibration using outside air Memory: 32,000 data Functions: Data logger, CO2 concentration alarm setting, CO2 outside air calibration, data hold, MAX/MIN hold, auto power off, backlight Power supply (V): 6 AA alkaline batteries or AC adapter Target gas: CO2 Measurement range: 0 to 9,999ppm (Reference value is available for 2001ppm或更多) 分辨率(PP M):1深度(mm):40高度(mm):160宽度(mm):60测量精度(PPM):±5%RDG±75(0至2000ppm)固定范围(°C):-10到+50分辨率(-10至+50分辨率(°C):0.00 forsolution(°C):0.00(°C)(°C)(°C)(°C)(°C)(°C)(°C)(°C)(°C)固定准确性(湿度):±5%RH(在25°C下)10-90%RH),±7%RH(左图显示的除外) 测量间隔(秒/秒):10
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