Digital Tachometer Hour Meter, Service Reminder for Small Engine

Key features

• Hour meter plus tachometer: Tracks non-resettable total engine runtime from 0 to 99999 H with 0.1 H/1 H timing accuracy and adds a resettable JOB timer for oil changes, filter service, trip time, or break-in hours
• Real-time RPM gauge: Reads live engine speed from 0 to 20000 RPM, records the maximum RPM for recall, supports a 0.5 s or 1.0 s refresh rate, and lets you set an over-speed alert from 1000 to 20000 RPM
• Eight firing patterns: Selectable settings cover 2-stroke 1/2/3/6-cylinder and 4-stroke 1/2/3/4/5/6/8/12-cylinder engines; match the pattern and winding so the reading lines up with your motor
• Service reminder and backlight: SVC countdown timer adjusts from 0 to 200 H and flashes the SVC icon at zero; green backlight aids low-light reading while red signals the over-speed alert, with auto, on, and off modes
• NInE-ROnG no-splice install: Signal wire wraps the spark plug lead 4 to 5 turns and can be shortened to at least 3.3 ft; 2.60 x 1.38 x 0.68 in body mounts with hook-and-loop pad or cable ties, IP65 splash-resistant

Free shipping included. 30-day hassle-free returns.