CEM CM-280 空气质量检测仪

HCHO detection

    Range: 0.00~5.00ppm

    Precision: ±5% F.S

    Resolution: 0.01ppm

TVOC detection

    Range: 0.00~9.99ppm

    Precision: ±5% F.S

    Resolution: 0.01ppm

CO2 detection

    Range: 0~9999ppm

    Precision: ±75 ppm±5% of reading

    Resolution: 1ppm

CO detection

    Range: 0~1000ppm

    Precision: ±5% F.S

    Resolution: 1ppm

Temperature

    Range: -10 to 60°C/14 to 140 ℉

    Precision: ±2°C (±3.6 ℉)

    Resolution: 0.1°C/℉

Humidity

    Range: 0~100%RH

    Precision: ±3.5%RH(20~80%RH)

                     ±5%RH(0~20%RH/80~100%RH)

    Resolution: 0.1%RH

Accessories : NiMH battery, gift box with carrying case.