--- product_id: 448748324 title: "Runleader Tach Hour Meter Engine Water/Oil Temp Gauge RL-HM035A-TS001" brand: "runleader" price: "€ 59.37" currency: EUR in_stock: true category: "Runleader" url: https://www.desertcart.hr/products/448748324-runleader-tach-hour-meter-engine-water-oil-temp-gauge-rl store_origin: HR region: Croatia --- # 999.99 hrs runtime tracking 0-25,000 RPM precision -20°C to 300°C temp range Runleader Tach Hour Meter Engine Water/Oil Temp Gauge RL-HM035A-TS001 **Brand:** runleader **Price:** € 59.37 **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of engine wear with smart, real-time insights! ## Quick Answers - **What is this?** Runleader Tach Hour Meter Engine Water/Oil Temp Gauge RL-HM035A-TS001 by runleader - **How much does it cost?** € 59.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/448748324-runleader-tach-hour-meter-engine-water-oil-temp-gauge-rl) ## 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 - • **Adaptive Backlight Modes:** Green for night visibility, red alerts for RPM/temp exceedance, with auto/off/manual settings. - • **Dynamic RPM Readout & Alerts:** Real-time RPM display with customizable alert thresholds to prevent engine over-revving. - • **Precision Engine Runtime Monitoring:** Track total & job hours with programmable previous hours for seamless maintenance planning. - • **Comprehensive Temperature Surveillance:** Monitor current and max oil/water temps with overheat warnings in °C/°F for engine longevity. - • **Rugged, Easy Installation & Maintenance:** Waterproof IP67, shock-resistant, versatile mounting options, and replaceable battery for uninterrupted use. ## Overview The Runleader RL-HM035A-TS001 is a compact, IP67 waterproof digital tachometer and hour meter designed for gas engines. It accurately tracks total and job hours up to 999.99, measures RPM up to 25,000 with alert functions, and monitors oil/water temperature from -20°C to 300°C. Featuring programmable maintenance intervals, adaptive backlighting for day/night use, and a replaceable battery, it ensures proactive engine care and extended equipment life. ## Description Runleader RL-HM035A Digial Hours/RPM/TEMP Meter Gauge, Maintenace service interval,RPM & Over-temperature alert, LCD display shutdown, Battery replaceable, Waterproof design.Product Features:HOURS COUNTER￭ Accumulate engine total and partial working hours when it shutdown, timing read up to 999,99 hours with 0.1/1 hour accuracy.￭ It restart from 0 when value exceed 999,99 hours.￭ Count-down tracking for maintenance time, display the arrival status by red backlight and flashed SVC icon.￭ Maintenance time range: 5-1000 hours with OFF selection.￭ TOT initial hours can be programmed for replace an old hour meter.￭ Record the times per engine working period.RPM METER GAUGE￭ Record real-time RPM value when engine is on, measurement range 0-25000RPM with 10 RPM resolution.￭ Maximum RPM value record and recall.￭ Programmable RPM alert to remind the revolution speed exceed by red backlight display and flashed warning icon.￭ The engine firing patterns to be chosen for RPM accuracy adjustment,suitable for gas engine 2 stroke up to 3 cylinders, 4 stroke up to 16 cylinders and 6 stroke 2 cylinder.TEMPERATURE GAUGE￭ Display the current and maximum Oil,Water,Coolant Temperature by connected probe sensor(TS001).￭ Maximum temperature value is resettable.￭ Over-temperature alert remind you to keep the your device healthy. ￭ When temperature value exceed alert value,it will display red backlight display and flashed warning icon.￭ Temp measurement & alert range: -20°C~+300°C(-4°F~+572°F)Specification￭ 24 Hours clock time display.￭ Internal replaceable CR2032 battery , Data retained after battery change.￭ LCD window size:approx.1.62×0.67 inches￭ Product size:approx.2.75X1.45X0.7 inches￭ Accessories: cut-out sticker,3M velcro, cable tie,bolts,nuts,washer,CR2032 Battery,TS001 probe senor,user manual.￭ Waterproof rate: IP67. ## Features - HOURS ---- Monitor the total run time(TOT) and single working hours(JOB) of gas engine, with ability to program previous hours(INT) for an replacement;Accomplish maintenance at recommend intervals to determine the due time(SVC);TOT & JOB hours range:0-999,99 hours;SVC timer range:5-1000 hours. - RPM ----- Display the real-time RPM readout by vairous engine firing patterns setting to adjust engine idle speed; Alert channel for revolution exceed reminder;Viewable highest revolution since the engine started; RPM measurement range: 0-25000RPM, Alert range: 100-25000RPM. - TEMP ---- Keep eyes on water coolant oil current and maximum temperature at all the times by probe senor TS001; Remind the temperature exceed for engine maintenance; Easy to switch between Celsius and Fahrenheit;Temp measurement & alert range: -20°C~+300°C(-4°F~+572°F) - BACKLIGHTS ---- Default green backlight will help to use it at night or dim place, you can set the backlight mode by always-on, OFF and automatical mode(OFF default, button to wake up) as request;Red backlight will remind the engine RPM or TEMP exceed. - OTHERS ---- Easy to mount it on proper position by stick-on, screw-on and extra bracket(not include), one-wire wrapping of spark plug for signal detect (68.8inches, workable if shorten or extend) to work right away;Favorable water and shock resistence; Battery capacity will be kept in good condition with insulation sheet during transport, it is repalceable;LCD shutdown also can extend the lifetime in vacant time;Reliable technical support and after-sales service(2 years). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B24FFJMQ | | Best Sellers Rank | #26,766 in Automotive ( See Top 100 in Automotive ) #39 in Automotive Tachometers | | Brand Name | Runleader | | Customer Reviews | 4.2 4.2 out of 5 stars (35) | | Item Weight | 60 Grams | | Manufacturer | Ningbo Jiangbei Run Leader Electronics Co., Ltd | | Material Type | Plastic Glass Metal | | Model | RL-HM035A-TS001 | | Number of Items | 1 | | Part Number | HM035A | | Unit Count | 1 Count | ## Product Details - **Brand:** Runleader - **Item weight:** 60 Grams - **Material:** Plastic Glass Metal - **Number of Items:** 1 - **Unit count:** 1 Count ## Images ![Runleader Tach Hour Meter Engine Water/Oil Temp Gauge RL-HM035A-TS001 - Image 1](https://m.media-amazon.com/images/I/41wDuKVEOwL.jpg) ![Runleader Tach Hour Meter Engine Water/Oil Temp Gauge RL-HM035A-TS001 - Image 2](https://m.media-amazon.com/images/I/41IiRX-4c7L.jpg) ![Runleader Tach Hour Meter Engine Water/Oil Temp Gauge RL-HM035A-TS001 - Image 3](https://m.media-amazon.com/images/I/41yHW-CtPjL.jpg) ![Runleader Tach Hour Meter Engine Water/Oil Temp Gauge RL-HM035A-TS001 - Image 4](https://m.media-amazon.com/images/I/41qH99XOl7L.jpg) ![Runleader Tach Hour Meter Engine Water/Oil Temp Gauge RL-HM035A-TS001 - Image 5](https://m.media-amazon.com/images/I/41VEPy0ZCPL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How do you connect it to read engine temperature?** A: Remove the spark plug. Place the copper washer over the threaded portion of the plug and screw the plug back into the cylinder head. Tighten the plug with the appropriate torque. **Q: Does this work with 2-cylinder engines, or just singles?** A: It works with: 2 stroke: 1 cylinder / 2cylinder / 3cylinder 4stroke:1 cylinder / 2cylinder / 3cylinder / 4cylinder / 5cylinder / 6cylinder / 8cylinder /12cylinder/16cylinder 6 stroke:2 cylinder Some 4 stroke 1 cylinder engine is 1P1R,the setting is the same way as the 2 stroke 1 cylinder engine. **Q: How long are the wires on the temperature sensor ring cables? Only the length of the tach wire is shown.** A: The length of probe sensor wire is 58.5cm(approx.23.03 inches) **Q: How do I know which model to get? The connections look different.** A: we think your model is HM035A-TS003, the temp sensor can measure the engine temperature especially easy to put it into engine radiator. ## Frequently Bought Together - Runleader Digital Tach Hour Meter,Engine Water Oil Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike (RL-HM035A-TS001) - Runleader Universal Hour Meter Nylon Mounting Bracket Used for Hour Meter,Vibration Meter,Tachometer(Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/448748324-runleader-tach-hour-meter-engine-water-oil-temp-gauge-rl](https://www.desertcart.hr/products/448748324-runleader-tach-hour-meter-engine-water-oil-temp-gauge-rl) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-09*