Combustible Gas Detector
Combustible Gas Detector, Detects Natural Gas, Propane, Measuring Range 1000 to 6500 ppm Natural Gas, 500 to 6500 ppm Propane, Audible and Visual Indicator, Features Audible and Visual Alerts, Built-in Static Electricity Discharge Check, CE, RoHS, Battery (2) AAA 1.5V Batteries, Height 7 1/10 in, Width 4/5 in, Includes (2) AAA Batteries, Pocket Clip, Protective Cap, Manufacturers Warranty Length 1 yr.