“Combination Gas Detector (Portable Type) with in-built pump & extension hose for gas sampling, Charger etc full assembly
Manofacturer: Riken Keiki Co. Ltd, Model-GX-8000, Weight-1.1 kg, Dimension-154 mmX 81 mmX 130 mm for measuring O2, LEL, CO, H2S” RIKEN KEIKI CO.GX-8000.330521