Combustible Gas Detector
Combustible Gas Detector, Detects Methane, Propane, Butane and More, Measuring Range 50 ppm to 100 Percent Volume Methane, Propane, Accuracy +/-10 Percent, Audible, Direct Read Display, Visual Indicator, Features 16 in Probe, Direct Reading up to 100 Percent v/v, Instantaneous Response, UL Classifieds Only as to Intrinsic Safety in Class 1, Div 1, Groups C and D, Battery (3) C Alkaline, Height 11 1/2 in, Width 3 in, Depth 2 5/16 in.