The CURTIS INSTRUMENTS part 17305266 is a reliable hour meter that features a 6-digit display, with 5 digits before the decimal point and 1/10 digit after. This hour meter does not have a reset function and is designed with a 3-wire connection. It is compatible with voltages ranging from 48-150Vdc and 100-230Vac. The part is conveniently bulk packaged for easy installation and deployment. Trust this hour meter to accurately track the operating hours of your equipment or machinery.