Hydrogen Sulphide Colorimetric Gas Detector Tubes For Detect-SENS 121U

Detector tubes are easy to use and provide a low-cost method of routine or spot sampling for gases and vapors. The system is perfect when sampling for a known target gas, visit our detector tube page for information on our detector tubes for literally hundreds of gases. When the target gas or substance is unknown our specialty HazMat kits provide an excellent answer for quick identification and measurement.