---
product_id: 367284650
title: "Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike"
brand: "runleader"
price: "KD 18.60"
currency: KWD
in_stock: true
reviews_count: 5
category: "Runleader"
url: https://www.desertcart.com.kw/products/367284650-runleader-digital-tach-hour-meter-engine-temperature-gauge-alert-rpm
store_origin: KW
region: Kuwait
---

# 0-999.99 hours 0-25000 RPM -20°C to +300°C Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike

**Brand:** runleader
**Price:** KD 18.60
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Engine Game!

## Quick Answers

- **What is this?** Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike by runleader
- **How much does it cost?** KD 18.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/367284650-runleader-digital-tach-hour-meter-engine-temperature-gauge-alert-rpm)

## 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

- • **Maximize Efficiency:** Track total and job hours to optimize maintenance schedules.
- • **Temperature Vigilance:** Monitor engine temperature with alerts for maintenance.
- • **Customizable Backlight:** Choose your visibility with adjustable backlight settings.
- • **Real-Time RPM Monitoring:** Stay informed with real-time RPM readouts and alerts.
- • **User-Friendly Installation:** Easy mounting options and one-wire connection for quick setup.

## Overview

The Runleader Digital Tach Hour Meter is a versatile engine monitoring tool designed for various applications, including lawn tractors, generators, and marine vehicles. It tracks total and job hours, RPM, and engine temperature, ensuring optimal maintenance and performance. With customizable backlight options and easy installation, this device is perfect for professionals seeking reliability and efficiency.

## 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▶ 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▶ 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.Temperaeture▶ Display the current and maximum engine temperature by connected probe sensor(TS002).▶ Maximum temperature value is resettable.▶ Over-temperature alert remind you the engine temperature exceed to keep the engine 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,TS002 probe senor,user manual.▶ Waterproof rate: IP67.

Review: Funktioniert - Habe das Ding auf einen 3 Zylinder Außenborder funktioniert tadellos
Review: Perfect

## 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;Reliable technical support and after-sales service(2 years).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092CDSQ33 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #13,099 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Tachometers |
| Brand | Runleader |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,148) |
| Date First Available | April 13, 2021 |
| Item Weight | 2.12 ounces |
| Item dimensions L x W x H | 1.46 inches |
| Item model number | RL-HM035A |
| Manufacturer | Ningbo Jiangbei Run Leader Electronics Co., Ltd |
| Manufacturer Part Number | RL-HM035A |
| Material | Plastic |
| Thread Type | Spark Plug Wire Wrap (One-wire) |
| UPC | 723093900728 |

## Product Details

- **Brand:** Runleader
- **Material:** Plastic
- **Item dimensions L x W x H:** 37 millimeters
- **Item weight:** 60 Grams
- **Thread type:** Spark Plug Wire Wrap (One-wire)

## Images

![Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike - Image 1](https://m.media-amazon.com/images/I/71YbaSFZzML.jpg)
![Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike - Image 2](https://m.media-amazon.com/images/I/71Jy9j1aDuL.jpg)
![Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike - Image 3](https://m.media-amazon.com/images/I/71VboC4WFuL.jpg)
![Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike - Image 4](https://m.media-amazon.com/images/I/71D8-WHn+JL.jpg)
![Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike - Image 5](https://m.media-amazon.com/images/I/71brzbJxCpL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Funktioniert
*by E***G on 29 August 2024*

Habe das Ding auf einen 3 Zylinder Außenborder funktioniert tadellos

### ⭐⭐⭐⭐⭐ Perfect
*by E***I on 6 August 2025*



### ⭐⭐ blocage du compte tour.
*by L***T on 27 December 2025*

Installé sur une moto custom ancienne sans compte tours ,le compte tours bloque a environ 1700t/mn .J'ai essayé plusieurs étalonnages du compte tours mais c'est compliqué avec une notice sans français Le thermomètre fonctionne bien Point positif pas besoin d'alimentation électrique à prendre sur la moto.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-25*