Combustible Gas Detector 8800A+

chinacoal05 www.chinacoalintl.com m.chinacoalintl.com we provide service of enterprise's customs declaration, inspection. gas meter gas detector combustible detector gas meters measuring instruments scales electronic sel ectricity tester multi function meter gauge electronic instrument tool High sensitive Ergonomic mold for nice handheld touching, single hand operation Audible and visual alarm Sensor performs self detection during startup 3.7V 650mAH Li cell employed,