Description :
Tenders for Supply Of Portable Hydrogen Sulphide(h2s) Gas Detector. Single Gas Detector(0-500ppm, H2s) As Per Annexure-1 , Portable Hydrogen Sulphide(h2s) Gas Detector. Single Gas Detector(0-200ppm, H2s) As Per Annexure-1 , Lithium Ion Battery Compatible With The Above Items As Per Annexure-1