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量表范围:2-20%超级次数:2次(200ml),1次(基本水平)(100ml),1/2次(50ml)测量时间:3分钟,1.5分钟,45秒,45秒 sulfideMeasurement range: 1-40%Target gas: Hydrogen sulfideEffective period (year): 3Width (mm): 147Depth (mm): 54Height (mm): 19Measurement range (ppm): 1-40%Measurement range (vol%): 1-40
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70g
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