Hour Meter,Boat,Truck,Tractor - 4-40 V AC or DC Rect

This rectangular hour meter can be used for tracking time on machinery such as boats, cars, trucks, tractors or any other device where time is used to determine oil change intervals, service requirements or where there is a need to record hours operated. Water Resistant - These meters are manufactured to resist water to a depth of 2". The factory testing procedure is to submerge the meters to a depth of 2" for a period of 2 hours. The meter has a positive and a negative lead for easy installation. The timer has a 6 digit display with the least significant digit being 1/10 hour (99999.9) and operates on in put voltages from 6 to 40 Volts AC or DC. The hour meter timing mechanism contains a quartz oscillator which provides a high degree of accuracy. It is designed to withstand vibration and shaking up to 8g and is rated to work between -10 degrees to 150 degrees Fahrenheit. The hour meter fits in to a rectangular hole 15/16" x 1 7/16" and includes an adjustable retainer clip so that the meter can be mounted on material up to 7/16 inch thick. Meter depth behind the panel is 2 5/8 inches.