{"product_id":"carbole-digital-hour-meter-tachometer-for-small-engines-compact-battery-powered-rpm-gauge-20-000-rpm-range","title":"CarBole Digital Hour Meter Tachometer for Small Engines — Compact Battery-Powered RPM Gauge, 20,000 RPM Range","description":"\u003cp\u003e\u003cstrong\u003eThe CarBole Digital Hour Meter Tachometer is a compact, battery-powered RPM counter and runtime tracker designed to monitor small gas engines up to 20,000 RPM and log service intervals up to 99,999 hours.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep precise records of engine hours and real-time RPM without tapping into the vehicle's electrical system. This lightweight gauge runs on a single CR2450 lithium battery and installs quickly on lawn mowers, generators, snowmobiles, dirt bikes, boats, and other gas-powered equipment. It combines an easy-to-read LCD display with programmable maintenance reminders so you can plan oil changes and inspections based on actual use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tachometer track engine hours and RPM?\u003c\/h3\u003e\n\u003cp\u003eThe CarBole unit measures RPM electronically and accumulates elapsed runtime in 0.1-minute increments, storing totals up to 99,999 hours. It displays current engine speed and maintains an hour counter even when the engine is off, so service history stays intact between uses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRPM range: up to 20,000 RPM with approximately ±10 RPM resolution\u003c\/li\u003e\n  \u003cli\u003eHour logging accurate to 0.1 minute, capacity 99,999 hours\u003c\/li\u003e\n  \u003cli\u003eNon-volatile memory retains hours without external power\u003c\/li\u003e\n  \u003cli\u003eSingle CR2450 battery powers the device for long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and power the CarBole hour meter?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: mount the compact module where it’s visible and route the pickup or wire according to the supplied instructions. No external power wiring is necessary because the meter is battery-operated, reducing installation time and avoiding interference with the vehicle’s electrical system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact size: approx. 1.6\" long by 3\" wide for flexible mounting\u003c\/li\u003e\n  \u003cli\u003eBattery-powered: one CR2450 lithium cell, no external power needed\u003c\/li\u003e\n  \u003cli\u003eSimple wiring or pickup hookup for most small gasoline engines\u003c\/li\u003e\n  \u003cli\u003eMounting options allow dashboard, panel, or frame placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance reminders and settings are available?\u003c\/h3\u003e\n\u003cp\u003eTwo programmable maintenance interval counters (SVC and SVC2) let you set service reminders for oil, filters, or other routine tasks. When a chosen interval is reached, the LCD flashes to alert you, helping prevent overdue maintenance based on actual runtime rather than guesswork.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo independent service counters for staggered reminders\u003c\/li\u003e\n  \u003cli\u003eFlashing LCD alert when a service interval is reached\u003c\/li\u003e\n  \u003cli\u003eEasy-to-program intervals to match manufacturer recommendations\u003c\/li\u003e\n  \u003cli\u003eHelps track multiple maintenance items separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich engines and vehicles work best with this tachometer?\u003c\/h3\u003e\n\u003cp\u003eThis digital tachometer is built for small gasoline engines across a range of outdoor equipment and powersports. It’s compatible with popular small-engine brands and fits applications where a lightweight, self-contained RPM and hour solution is preferred.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for lawn mowers, go-karts, dirt bikes, snowmobiles, and boats\u003c\/li\u003e\n  \u003cli\u003eWorks with small engines from Honda, Yamaha, Kohler, Husqvarna, Briggs \u0026amp; Stratton, and similar\u003c\/li\u003e\n  \u003cli\u003eIdeal for portable generators and outboard\/inline marine engines\u003c\/li\u003e\n  \u003cli\u003eUseful for fleet equipment where consistent maintenance is important\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CarBole Digital Hour Meter Tachometer is aimed at DIY mechanics, landscapers, fleet managers, and powersports enthusiasts who want a simple, reliable way to track runtime and RPM without complex installation. If you need a compact gauge to record hours, trigger service alerts, and monitor engine speed across a variety of small gas-powered machines, this unit provides a durable, battery-powered solution.\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: Does the CarBole tachometer need external power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, it runs on a single CR2450 lithium battery and requires no external electrical connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can it record service intervals and alert me?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, two programmable service counters flash the LCD when preset intervals are reached.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CarBole","offers":[{"title":"Default Title","offer_id":67591532282041,"sku":"B078Z541CN","price":62.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/carbole-front-display.jpg?v=1790554532","url":"https:\/\/redleafauto.ca\/products\/carbole-digital-hour-meter-tachometer-for-small-engines-compact-battery-powered-rpm-gauge-20-000-rpm-range","provider":"Redleaf Auto","version":"1.0","type":"link"}