Tach/Hour Meter, Display Type LCD, Time Range 0 to 9,999.9, Bezel Face Shape Rectangular, Bezel Face Type Freestanding, Elapsed Time To 9,999.9, Operating Voltage Not Applicable, Number of Digits 5, Display Units Hours, Depth 0.69 in, Length 2.64 in, Width 1.38 in, Reset Type Current Job Resettable, Total Non Resettable, Temp. Range -10 Degrees to 60 Degrees C