规格和标准 |
测量范围一氧化碳(PPM):0至0.500 检测范围:0至0.500 vol% 检测原理:恒定电势型浓度显示:LCD数字显示(7个段)(7个段) 显示分辨率:0.000到0.000至0.200 VOR%doR/0.005 dor/0.005 forbr Alarm indicator: When measuring water heater and bath boiler/blue lamp/light on blue lamp (caution)/orange lamp (dangerous), red lamp (prohibited) and buzzer, when measuring commercial kitchen equipment/orange lamp (caution)/red lamp (dangerous), and buzzer Various functions: Measurement mode switching/average value, maximum value, instantaneous value switching, alarm display switching (lamp +蜂鸣器/灯/灯/无警报) 电源:4 AA碱性电池 连续使用时间:100小时或更长时间(25℃,没有警报,没有照明) 工作温度范围:-10至40至40℃ 使用湿度范围:90%RH或更少(无凝结) 外部二射:近似。 80(w)x 124(h)x 36(d)mm(不包括突起) 重量:大约260 g(不包括电池)
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