产品名称: AQH-20手持室内空气质量表
产品型号: AQH-20
检测室内温度，湿度，二氧化碳浓度
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.
精度: CO2: ±30 ppm ±5% of reading; Temperature: ±0.9°F (±0.6°C); Humidity: ±3% RH (10 to 90%), ±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 digits for temperature/CO2 and 3 digits 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).
认证: CE.
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