| 规格和标准 |
检测原理:恒定电解类型 空气采样方法:自动吸力类型 响应速度:60秒内的90%响应 警报显示:LED闪光/间歇性蜂鸣器声音 stough 重量(kg): 1.3 Power supply (V): R20P (AA batteries) x 2 (included) Continuous usage time (h): 8 hours Instruction accuracy: Within ±10% of full scale Measurement range: Low range: 0 to 400 ppm, High range: 0 to 2000 ppm Target gas: H2 (hydrogen gas) Size: 163 x 67 x 137mm 型号:tip-hy
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