Gastec Low Range (25 - 1000 PPM) Carbon Monoxide SEI 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 Extra Low Range (5 - 50 PPM) Carbon Monoxide 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 Gastec direct read detector tubes feature clear lines of demarcation and Pairecise recording and accurate analysis. These simple to use tubes hold all 21 SEI Tube Certifications and are manufactured in an ISO Certified environment. 1 Box $57.90
	Gastec High Range (0.2 - 32%) Ammonia Gas Detector Tube 1 Box $64.62