Gastec High Range (0.2 - 32%) Ammonia Gas Detector Tube

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

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

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