--- product_id: 318290599 title: "Digital Tach Hour Meter Engine Temperature Gauge RL-HM035A-TS002 | Alert RPM & Temp,Backlights Display,For Lawn Tractor Compressor Generator,For Snowmobile Marine Jet Ski,For Pit Bike" brand: "runleader" price: "571 DH" currency: MAD in_stock: true category: "Runleader" url: https://www.desertcart.ma/products/318290599-digital-tach-hour-meter-engine-temperature-gauge-rl-hm035a-ts002 store_origin: MA region: Morocco --- # Tracks up to 999.99 hours total & job time Real-time RPM up to 25,000 with alert Engine temp range -20°C to 300°C with alerts Digital Tach Hour Meter Engine Temperature Gauge RL-HM035A-TS002 | Alert RPM & Temp,Backlights Display,For Lawn Tractor Compressor Generator,For Snowmobile Marine Jet Ski,For Pit Bike **Brand:** runleader **Price:** 571 DH **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of engine wear with smart monitoring that means business. ## Quick Answers - **What is this?** Digital Tach Hour Meter Engine Temperature Gauge RL-HM035A-TS002 | Alert RPM & Temp,Backlights Display,For Lawn Tractor Compressor Generator,For Snowmobile Marine Jet Ski,For Pit Bike by runleader - **How much does it cost?** 571 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/318290599-digital-tach-hour-meter-engine-temperature-gauge-rl-hm035a-ts002) ## 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 & Alerts:** Real-time RPM display with customizable firing patterns and alert system to prevent engine over-revving. - • **Advanced Temperature Surveillance:** Continuous engine temperature readout with max temp memory and alert thresholds in °C/°F. - • **Precision Engine Runtime Tracking:** Monitor total and job hours with programmable previous hours for flawless maintenance scheduling. - • **Versatile Night & Alert Backlighting:** Green backlight for low-light use plus red alert backlight for RPM or temperature warnings—never miss a critical signal. - • **Rugged, Easy Installation & Maintenance:** Waterproof, shock-resistant design with simple one-wire spark plug connection and replaceable battery for long-term reliability. ## Overview The Runleader RL-HM035A-TS002 is a professional-grade digital tach hour meter and engine temperature gauge designed for precision monitoring of gas engines. It tracks total and job hours up to 999.99 hours, measures RPM up to 25,000 with alert capabilities, and continuously monitors engine temperature from -20°C to 300°C. Featuring programmable maintenance reminders, customizable backlighting for day and night use, and a rugged waterproof design, it ensures optimal engine performance and timely servicing. Ideal for outdoor power equipment, this compact, easy-to-install device supports millennial professionals who demand reliability and smart data-driven maintenance. ## Description Buy Runleader Digital Tach Hour Meter Engine Temperature Gauge RL-HM035A-TS002 | Alert RPM & Temp,Backlights Display,For Lawn Tractor Compressor Generator,For Snowmobile Marine Jet Ski,For Pit Bike: Tachometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 engine current and maximum temperature at all the times by probe senor(The induction probe cannot be bent to avoid breakage); 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 connection with spark plug to pick up working signal (At least 5-8 circles tight winding; Total Length 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B092CDSQ33 | | Best Sellers Rank | #17,753 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Tachometers | | Brand Name | Runleader | | Customer Reviews | 4.0 4.0 out of 5 stars (1,028) | | Item Dimensions | 1.46 inches | | Item Weight | 60 g | | Manufacturer | Ningbo Jiangbei Run Leader Electronics Co., Ltd | | Material Type | Plastic | | Model | RL-HM035A | | Number of Items | 1 | | Part Number | RL-HM035A | | Thread Style | Spark Plug Wire Wrap (One-wire) | | UPC | 723093900728 | ## Product Details - **Brand:** Runleader - **Item Weight:** 60 g - **Item dimensions L x W x H:** 1.46 inches - **Material:** Plastic ## Images ![Digital Tach Hour Meter Engine Temperature Gauge RL-HM035A-TS002 | Alert RPM & Temp,Backlights Display,For Lawn Tractor Compressor Generator,For Snowmobile Marine Jet Ski,For Pit Bike - Image 1](https://m.media-amazon.com/images/I/61DDCc33beL.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 Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike - HIAORS 50 inch Throttle Cable for CT200U Mini Baja MB165 196cc 5.5hp MB200 200cc 6.5hp Pit Bike Heat Warrior MOTOVOX MBX10 MBX11 Parts - YAMAKATO 16pcs Carburetor Jet Kit Main Jets for Mikuni VM22 VM24 VM26 125cc 150cc 200cc 250cc for Mini Bike Dirt Bike Pit Bike ATV 88 90 95 98 100 105 110 115 120 125 130 135 140 145 150 155 --- ## 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.ma/products/318290599-digital-tach-hour-meter-engine-temperature-gauge-rl-hm035a-ts002](https://www.desertcart.ma/products/318290599-digital-tach-hour-meter-engine-temperature-gauge-rl-hm035a-ts002) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-08-31*