--- product_id: 38211537 title: "Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers" brand: "runleader" price: "$48.21" currency: USD in_stock: true reviews_count: 13 category: "Runleader" url: https://www.desertcart.us/products/38211537-digital-maintenance-tach-hour-meter-battery-replacement-dual-color-backlight store_origin: US region: United States of America --- # Tracks total & job hours precisely RPM range 0-20,000 with max recall Dual-color backlight RPM alerts Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers **Brand:** runleader **Price:** $48.21 **Availability:** ✅ In Stock ## Summary > ⏱️ Stay in control, never miss a beat with Runleader’s smart tach/hour meter! ## Quick Answers - **What is this?** Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers by runleader - **How much does it cost?** $48.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/38211537-digital-maintenance-tach-hour-meter-battery-replacement-dual-color-backlight) ## Best For - runleader enthusiasts ## Why This Product - Trusted runleader brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dynamic RPM Monitoring:** Accurately measures engine speed up to 20,000 RPM with instant max RPM recall and alert warnings. - • **Precision Hour Tracking:** Monitor total run time and specific job intervals for flawless maintenance scheduling. - • **Durable & User-Friendly Design:** Waterproof IP65 rating, replaceable CR2032 battery, and data retention even after power off or battery change. - • **Intuitive Dual Backlight Display:** Green for normal operation, red flashes to warn when RPM limits are exceeded—stay ahead of engine stress. - • **Effortless Installation & Versatility:** One-wire hookup with flexible 68.8-inch cable, stick or screw mount anywhere on your equipment. ## Overview The Runleader Digital Maintenance Tach/Hour Meter is a compact, waterproof device designed for small gas engines. It precisely tracks total and job-specific running hours, measures RPM up to 20,000 with max RPM recall, and features a dual-color backlight alert system. Easy to install with a one-wire hookup and replaceable battery, it ensures reliable engine maintenance and performance monitoring for riding lawn tractors, generators, chainsaws, and more. ## Description Product description For more than 10 years, Runleader has focused on product development and manufacturing in the fields of hour meter, battery indicator, multi-function meter, days timer,service for the garden machinery industry, outdoor power vehicle equipment, transportation vehicles, such as: generators, pumps,chainsaws,outboards,lawn mowers,compressors and others,provide well-known European and American customers with quality products and services. Runleader RL-HM032A Backlight LCD gasoline Inductive Tachometer, The Tachometer will track engine hours and RPMs for 2 /4 stroke gasoline powered engines.The meter is used in paramotors, mini lights, marine engines - inboard and outboard pumps, generators, lawn mowers, model boats, motorcycles, scooters, vacuum cleaners and chainsaws. 1.Timing System Including 2.RPM Measuring System Measuring current engine RPM. Recording and recall engine MAX RPM. Setting overspeed warning function and can resettable. RPM Range 0- 20,000,RPMs with 10 RPM accuracy. Replaceable CR2032 battery. Total running hours TOT,total hours are non-resettable. Partial running time JOB,partial hours are resettable. Maintenance timer can be set freely to 0-200 hours SVC. Hours Range 0-99,999 hours with 0.1H/1H accuracy,Refresh Rate:0.5S/1S. 3.Runleader has established a complete laboratory for testing and improving the product's quality Buttons Testing The buttons can works well after 10,000 repeated taps with a 300g weight. High Pressure Water Washer Testing Display with PC transparent board can keep it away from the damp or moist. It also prevent the strong shock when it is cleaning. Drop testing Favorable anti-vibration performance can suffer strong vibrations when the equipments is working. High & Low temperature It can works well in temperature environments temperature: -40 °C - +70 °C. Installation method SPECIFICATIONS ## Features - HOURS GAUGE ---- One product；Total running hours TOT ;JOB timer used to measure the time of a particular work job, Like change oil, Air filter replacement etc.;Maintenance interval service timer(SVC& SVC2 ) - RPM METER ---- Messuring and records your RPMs(0-20000RPM) when the engine is running; Recording and recall engine MAX RPM;RPM alert warning; 8 firing patterns for engine compatibility - GREEN & RED BACKLIGHTS DISPLAY ---- Green backligh mode: always-on, OFF and automatical ; Red backlight will display to remind the RPM exceed warning - INSTALLATION ---- Simple mount it by stick-on and screw-on at any proper position;One wire hook-up design for engine signal detectionT;he sensor wire can be shortened or lengthened( wire length:appox.68.8 inches) - Unique Design----Built-in replaceable battery CR2032;Waterproof rating: IP65; User data will be retained after display shutdown or battery replaced ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01FZ361CW | | Best Sellers Rank | #51,096 in Automotive ( See Top 100 in Automotive ) #16 in Automotive Tachometers | | Brand | Runleader | | Brand Name | Runleader | | Customer Reviews | 4.1 out of 5 stars 2,529 Reviews | | Item Dimensions | 2.64 x 1.38 x 0.69 inches | | Item Weight | 48 Grams | | Item dimensions L x W x H | 2.64 x 1.38 x 0.69 inches | | Manufacturer | Ningbo Jiangbei Run Leader Electronics Co., Ltd | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Model | HM032R | | Number of Items | 1 | | Part Number | HM032A | | Thread Style | Wired | | Thread Type | Wired | | UPC | 737590266744 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Runleader - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Item dimensions L x W x H:** 2.64 x 1.38 x 0.69 inches - **Thread Type:** Wired - **UPC:** 737590266744 ## Images ![Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers - Image 1](https://m.media-amazon.com/images/I/61PZLX1cqaL.jpg) ![Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers - Image 2](https://m.media-amazon.com/images/I/71Y5x2DoOjL.jpg) ![Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers - Image 3](https://m.media-amazon.com/images/I/71MnC+ULbwL.jpg) ![Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers - Image 4](https://m.media-amazon.com/images/I/711yae5s2AL.jpg) ![Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers - Image 5](https://m.media-amazon.com/images/I/71QOtUM+JhL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Questions & Answers **Q: What are the ppr? i need it set to 2 since it’s reading double my rpm** A: We think you would like to know how to set the engine firing patterns(the default value is 1P1R) to adjust the RPM accuracy, which suitable to gas engine type 4 stroke 2 cylinder or 2 stroke 1 cylinder, so first you must sure what's the type of your engine then switch the 1P1R to followed 1P2R,2P1R......according to the comparison form into user manual, another important thing that's the signal wire must 5-8 circles on the spark plug. **Q: can the signal wire be extended?** A: Yes you can splice a wire on to it make the signal wire longer. **Q: Should I wrap the pickup wire around the head of the ignition coil or the spark plug wire (4 stroke)?** A: Around The wire near the boot on the plug **Q: Does hour meter count only the hours the motor is ACTUAL running?** A: yes. the TOT hours will count when machine is running. but it will display when machine is off, and the RPM value will be displayed when machine is on. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***E on April 11, 2023* ### ⭐⭐⭐⭐⭐ Review *by B***R on May 3, 2024* ### ⭐⭐⭐⭐ Review *by J***H on July 14, 2025* ## Frequently Bought Together - Runleader Digital Maintenance Tach/Hour Meter,Battery Replacement for Small Gas Engine,Used on Riding Lawn Tractor Generator Compressor Chainsaws Outboard Motor Pressure Washers - Runleader Universal Hour Meter Nylon Mounting Bracket Used for Hour Meter,Vibration Meter,Tachometer(Black) --- ## Why Shop on Desertcart? 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