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Multi Gas Monitor Handheld Gas Detector Digital LCD Display Backlit Rechargeable Battery Sound Light Alarm Gas Analyzer
DETAILED SPECIFICATIONS Gas type Oxygen/carbon monoxide/hydrothion/combustible gas Gas measurement range Oxygen monoxide 0~500 umo/mol(ppm)/combustible Resolution LEL High/low alarm setting Yes Alarm sound, light alarm, adjustable alarm values, alarm sound up to 80db Operating temperature LEL is 0~40C) Operating humidity Power 3.7V li-battery(Built-in) Battery runtime 7-8 hours. Product Net Weight 200g Size STANDARD PACKAGE 1 x 4 in 1 mutil gas monitor 1 x User manual 1 x Charging adaptor 1 x Hand carry case 1

Price is $282.00
Price: $282.11