Small Panel Mount. Used on several commercial riders

Input Range of 8-32 volts
LCD display is view able even when the equipment is turned off
Sealed to protect meter from shock, vibration & moisture
Displays and records up to 9,999.9 hours in 0.1 hours increments. Automatically rolls over.
Has an hour glass figure that flashes to indicate that it is counting.
Accurate to +/- 0.02%
Snap in case for easy installation
2 prongs
Panel hole size is 1.465″ wide and .950″ high