Hour Meter 10V-80V

Voltage Supply 10 to 80 Volts DC
Display range: 0-99999.9 hours
Accuracy ±0.01, Quartz
Temperature Range -10℃–50℃
Power Consumption 0.3 Watts

Round Gauge:

Hole Size: 2 inch
Outside Diameter: 2.3 inch
Depth Behind the Panel :1.7 inch (plugs included)

Square Gauge:

Hole Size: 38mm x 25mm cutout
Depth Behind the Panel :2.5 inch (plugs included)