{"product_id":"timorn-small-engine-tachometer-waterproof-digital-rpm-hour-meter-ip67-compact-monitoring","title":"Timorn Small Engine Tachometer — Waterproof Digital RPM \u0026 Hour Meter, IP67 Compact Monitoring","description":"\u003cp\u003e\u003cstrong\u003eThe Timorn Small Engine Tachometer is a waterproof digital RPM and hour meter that monitors engine speed, logs total and job run time, and alerts you when maintenance is due.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCompact and built for field use, this Timorn tach\/hour meter combines real-time RPM readout with an unresettable total-hours counter and a resettable job timer. It fits a wide range of small engines—generators, lawn equipment, outboards, ATVs, dirt bikes and more—using an inductive pickup around the spark plug wire. Rugged IP67 waterproofing, programmable rev limits, and a recall for peak RPM make it a practical diagnostic and maintenance tool for both hobbyists and professionals.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this tachometer help me diagnose engine issues?\u003c\/h3\u003e\n\u003cp\u003eThe digital RPM display shows current engine speed and stores the highest recorded RPM, which helps identify misfires, idle problems, or governors running out of range. Programmable rev limiter settings let you set safe RPM thresholds to avoid over-revving during testing or tuning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReal-time RPM from 0 to 25,000 for rapid diagnostics\u003c\/li\u003e\n  \u003cli\u003eMax RPM recall to spot intermittent overspeed events\u003c\/li\u003e\n  \u003cli\u003eProgrammable rev limit to protect the engine during tuning\u003c\/li\u003e\n  \u003cli\u003eSelectable refresh rate (0.5s or 1s) to match test needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it track service intervals and work hours for multiple machines?\u003c\/h3\u003e\n\u003cp\u003eYes—this meter reports an unresettable total run time and a resettable job timer so you can track cumulative service hours and individual task durations. It can store two separate maintenance reminders so different machines or jobs can be monitored with a single device.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTotal (unresettable) time up to 6000 hours with 0.1h accuracy\u003c\/li\u003e\n  \u003cli\u003eResettable job timer for tracking separate engine use\u003c\/li\u003e\n  \u003cli\u003eDual maintenance reminders that flash and use red backlight alerts\u003c\/li\u003e\n  \u003cli\u003eStored times remain visible when engine is off\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat engines and installations are supported?\u003c\/h3\u003e\n\u003cp\u003eThe Timorn tachometer supports a wide variety of ignition systems and cylinder configurations for both 2-stroke and 4-stroke engines. Installation is non-invasive: wrap the included sensor wire around the spark plug lead and secure with the provided tie for inductive sensing—no cutting of wires needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2-stroke and 4-stroke engines across many cylinder counts\u003c\/li\u003e\n  \u003cli\u003eWorks with common portable generators like GY6, EU2000, EU2200, EU3000\u003c\/li\u003e\n  \u003cli\u003eInductive pickup requires five wraps around the spark plug wire\u003c\/li\u003e\n  \u003cli\u003eUseful on motorcycles, lawn mowers, compressors, outboards, tractors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and power-efficient is this gauge for outdoor use?\u003c\/h3\u003e\n\u003cp\u003eBuilt for workshop and outdoor environments, the unit is IP67-rated so it resists dust and temporary immersion. The meter uses an internal battery with data memory so recorded hours and settings persist through battery changes, and it offers auto-sleep and adjustable backlight timeout to conserve power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP67 waterproof rating for rugged outdoor use\u003c\/li\u003e\n  \u003cli\u003eData memory retains hours and settings after battery swap\u003c\/li\u003e\n  \u003cli\u003eAuto sleep mode and selectable backlight time to save battery\u003c\/li\u003e\n  \u003cli\u003eSimple swap battery replacement without losing stored data\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Timorn Small Engine Tachometer is aimed at DIY mechanics, maintenance technicians, landscapers, mariners, and small-farm operators who need a compact, accurate tool to monitor engine performance and service intervals. If you tune engines, maintain fleets of small equipment, or use portable power tools and generators, this unit provides straightforward RPM and hour tracking without complex wiring or bulky instrumentation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I install the Timorn tachometer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Wrap the sensor wire five turns around the spark plug wire, secure with the tie, and attach the meter—no cutting of wires required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it remember hours after I change the battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The meter stores recorded hours and settings in memory so data is retained when the battery is replaced.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Timorn","offers":[{"title":"Default Title","offer_id":48085347434654,"sku":"B09NVRZCSK","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/timorn-front-display.jpg?v=1785869781","url":"https:\/\/northtrailauto.ca\/products\/timorn-small-engine-tachometer-waterproof-digital-rpm-hour-meter-ip67-compact-monitoring","provider":"North Trail Auto","version":"1.0","type":"link"}