Gastec 7H 快速膦检测管PH3(200~5500 ppm)

Indicator: 200 to 2500 ppm
Measuring Range: 
+ 200 to 2500 ppm, Number of Pump Strokes 1
+ 2500 to 5500 ppm, Number of Pump Strokes 1/2
Sampling Time:  per pump stroke
Colour Change: 
Reaction Principle: 
Coefficient of Variation: 
Nr. of tests: 10
Pump: GV-100S/110S

Detail
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化