Hour Meter, Display Type Electromechanical, Time Range 0 to 99999.9, Bezel Face Size 2.80 in dia, Bezel Face Shape Round, Bezel Face Type Flange Mount, Elapsed Time To 99,999.9, Operating Voltage 10 to 80V DC, Number of Digits 6, Display Units Hours/Tenths, Bezel To Back Length 1.5 in, Ambient Temp. Range -40 Degrees to 185 Degrees F, Material of Construction Black Polymer, Reset Type No Reset, Temp. Range -40 Degrees to 185 Degrees F, Fits 2.0 in dia Panel Opening, Mounting Method 3-Screw Made in India Color Multicolor Model 732-0001 Brand Name Trumeter Unit Count 1.0 Count Item Weight 1 Pounds Manufacturer Trumeter Power Source Battery Powered Item Dimensions 3 x 2 x 3 inches Included Components Light Warranty Description No Warranty Minimum Operating Voltage 10 Volts (DC)