Tender For supply of repair of trail camera,repair of hand held search light,repair of hand held metaldetector,repair of vehicle mounted search light not available
Tender For tender for supply of hydrogen flouride gas : : - hydrogen fluoride gas detector tubes range 0.17 - 30 ppm , hydrogen gas detector tubes range 0.05 - 0.8 percent , nitrogen oxide gas detector tubes range 100 - 2500 ppm , nitrogen oxide gas detector tubes range 0.5 - 15 ppm , nitrogen dioxide gas detector tubes range 20 - 1000 ppm , ammonia gas detector tubes range 50 - 900 ppm , ammonia gas detector tubes range 1 - 50 ppm , carbon dioxide gas detector tubes range 1 - 20 percent , carbon monoxide gas detector tubes range 20 - 1000 ppm , trichloro ethylene gas detector tubes range 5 - 300 ppm , sulphur dioxide gas detector tubes range 0.02 - 0.3 percent , sulphur dioxide gas detector tubes range 0.25 - 10 ppm , oxygen gas detector tubes range 3 - 24 percent , nitrogen dioxide gas detector tubes range 0.5 - 30 ppm , aspirating pump to be used with above detectors