Jayron Digital LCD Hour Meter AC/DC 5V to 277V,Countdown Timer,Data Storage for ZTR Lawn Mower Tractor Generator Club Car Washer Marine ATV Motor Compressor

What It Is

The Jayron Digital LCD Hour Meter tracks engine run time (up to 277V AC/DC) and doubles as a countdown timer with data storage. It’s designed for zero-turn mowers, tractors, generators, club cars, washers, marine engines, ATVs, and compressors.

Fitment & Compatibility

• Voltage range: Operates on 5V to 277V AC/DC—fits most gas engines, but not 12V-only systems without step-down. Verify your machine’s electrical system voltage before wiring.
• Wiring: Requires connecting two wires to a switched power source (e.g., ignition or coil). No universal plug—expect to splice or use butt connectors.
• Physical size: Roughly 2” x 1.5” x 0.8” (check exact dimensions in listing). Fits any flat surface with included adhesive or screws, but ensure clearance near controls or panels.
• No OEM-specific fit: Universal aftermarket part; not a direct replacement for factory meters on specific brands (e.g., John Deere, Kubota). Works on any machine with accessible 12V/24V/120V power.

Key Things to Know

• Installation difficulty: Easy for DIYers with basic wiring skills (splice, crimp, or solder). No programming needed—auto-starts when power is applied.
• Data storage: Retains total hours and countdown settings even when disconnected from power (battery backup via internal capacitor). Useful for maintenance scheduling.
• LCD visibility: Screen is clear in daylight but lacks backlight; hard to read in dim conditions. Mount where direct light hits it.
• Durability: Not waterproof—IP rating not specified. Keep away from rain or direct spray; mount inside a dashboard or under cover.

Should You Buy It

Buy this if you need a simple, affordable hour meter for tracking service intervals on multiple machines (lawn mower, generator, ATV) and can handle basic wiring. Skip it if you require a backlit display, weatherproof housing, or plug-and-play OEM fitment for a specific brand.