Gastec汞检测管 探测器管汞第203号 203

Number of suctions: 4 times
Suction time: 6 minutes (1.5 minutes x 4 times)
Detection limit: 0.003 mg/L (4 times suctions)
Discoloration: White → pale orange
Expiration date: 3 years from manufacture
Number of measurements per box: 5 times
Subject gas: Mercury (in water and soil)
Measurement range: 0.005-0.04 mg/l

-

80g

-

-

-

-

• iso