Digital Hour Meter Tachometer, Maintenance Reminder, Replaceable Battery, Auto Shut Off, Use for ZTR Lawn Mower Tractor Generator Marine ATV Snowmobile and Equi

General DescriptionThe digital hour meter tachometer is an essential tool for tracking the usage time of your engine. It incorporates a tachometer, hour meter and service meters, allowing you to accurately monitor the number of hours spent on your equipment. With its programmable maintenance reminder feature, it alerts you when it's time for maintenance, ensuring your engine is running smoothly.Technical specificationsAccuracy: 0.1 hourBattery: Replaceable CR2450Automatic shutdown: after 2 minutes of inactivityUseThis tachometer is designed to accurately record the revolutions per minute of your engine, making it easy to adjust the idle speed.It can be programmed for different firing modes, making it versatile for various types of equipment such as lawn mowers, generators, tractors, ATVs and snowmobiles. Other information When the engine is stopped, the data is retained even after the unit is turned off. The service warning icon flashes to indicate the scheduled maintenance time.