Gastec High Range (10 - 3200 PPM) Hyrdogen Sulfide Gas Detector Tube

GastecSelect from almost 300 Direct Reading Tubes. Tubes feature clear lines of demarcation for Pairecise recording and accurate analysis. They are simple and easy to use and save training and sampling time. Use with Gastec Pairecision Piston Pump. 1 Box

	Gastec Low Range (1 - 240 PPM) Hydrogen Sulfide Gas Detector Tube GastecSelect from almost 300 Direct Reading Tubes. Tubes feature clear lines of demarcation for Pairecise recording and accurate analysis. They are simple and easy to use and save training and sampling time. Use with Gastec Pairecision Piston Pump. 1 Box $56.84
	Gastec Extra Low Range (0.1 - 4 PPM) Hydrogen Sulfide Gas Detector Tube GastecSelect from almost 300 Direct Reading Tubes. Tubes feature clear lines of demarcation for Pairecise recording and accurate analysis. They are simple and easy to use and save training and sampling time. Use with Gastec Pairecision Piston Pump. 1 Box $56.84
	Gastec Phenol Gas Detector Tube GastecSelect from almost 300 Direct Reading Tubes. Tubes feature clear lines of demarcation for Pairecise recording and accurate analysis. They are simple and easy to use and save training and sampling time. Use with Gastec Pairecision Piston Pump. 1 Box $60.10