ＧＡＳＴＥＣ　全硫化物　検知管　 Detector Tube Total Sulfide No.201L 201L

Measurement time: 45 seconds
Discoloration: White → Brown
Number of measurements per box: 10 times
Detection limit: 0.002mg (1 suction)
Expiration date: 3 years from production
Subject gas: Total sulfide (in water and sludge)
Measurement range: 0.002-0.020mg

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80g

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