Gastec Detector Tubes Indicate Concentrations Directly by Way of a Calibrated Scale Printed on The Tubes. At Gastec, All Endeavor to Achieve the Highest Quality Detector Tubes for Analyzing Airborne Gases/Vapors, as Well as Pollutants in Soil and Water Through Gastec Advanced.

The History of Gastec Corporation – Japan, Made Us to Choose This Kind of Detector Tube to Our Client, Beside the Wide Range of Application and Elements., Like H2S, CO, CO2, Water Vapor, Dew Points, Naphtha, Benzene, Mercaptan and Many Other Elements.