Runleader Digital Maintenance Hour Meter AC DC 5V to 277V for ZTR Lawn Mower Tractor Generator Motorcycle RV Motorhome Milling Machine etc

Automatically displays total hours (0-99,999) and provides a resettable "change oil" alert every 50 hours for timely maintenance scheduling.

Made with 100% epoxy resin for complete waterproof protection, capable of reliable operation even when submerged up to 10 meters underwater.

Works with AC/DC power from 5V to 277V, specifically compatible with popular models like John Deere, Husqvarna, and Generac equipment.

Mounts quickly via snap-in or drill-in using a standard panel cut-out (37.5x24.5mm) and can be powered by either machine voltage or spark plug signal.

Featuring a built-in CR2050 battery and EEPROM system for permanent data retention, it is backed by 2-year technical support and after-sales service.