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

General Description The Ulisem digital tachometer is an essential tool for monitoring your engine's operation. It integrates an hour meter and service counters, allowing you to monitor your engine's operating time with an accuracy of 0.1 hours. Thanks to its programmable maintenance timer, it alerts you when maintenance is due, ensuring optimal monitoring of your equipment. Technical Specifications Type: Digital tachometer with hour meter Accuracy: 0.1 hours Battery: Replaceable CR2450 Automatic shut-off: Turns off after 2 minutes of inactivity Other Information Hour meter can be reset Records RPM for precise engine tuning Data retained after battery replacement Service warning icon flashes when maintenance is due