---
product_id: 256715614
title: "Hardline Products HR-8061-2 Hour Meter/Tachometer for up to 2-Cylinder Engines"
brand: "hardline products"
price: "€ 49.18"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hardline Products"
url: https://www.desertcart.fr/products/256715614-hardline-products-hr-8061-2-hour-meter-tachometer-for-up
store_origin: FR
region: France
---

# Easy no-power installation 10-year internal battery life Supports up to 16,000 RPM Hardline Products HR-8061-2 Hour Meter/Tachometer for up to 2-Cylinder Engines

**Brand:** hardline products
**Price:** € 49.18
**Availability:** ✅ In Stock

## Summary

> ⚡ Track your engine’s pulse like a pro — never miss a beat!

## Quick Answers

- **What is this?** Hardline Products HR-8061-2 Hour Meter/Tachometer for up to 2-Cylinder Engines by hardline products
- **How much does it cost?** € 49.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/256715614-hardline-products-hr-8061-2-hour-meter-tachometer-for-up)

## Best For

- hardline products enthusiasts

## Why This Product

- Trusted hardline products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** No need for power or ground wiring—install in minutes with the included 14-inch wire.
- • **Long-lasting Power:** Internal battery designed to last a decade, ensuring reliable data without maintenance.
- • **Dual Function Display:** Hour meter tracks total engine runtime while tachometer shows real-time RPMs for smarter engine management.
- • **Precision RPM Tracking:** Accurately measures engine speed up to a high 16,000 RPM for peak performance monitoring.
- • **Universal Engine Compatibility:** Works seamlessly with any gas engine up to 2 cylinders, including fuel-injected models.

## Overview

The Hardline HR-8061-2 is a durable, easy-to-install hour meter and tachometer designed for gas engines with up to two cylinders. It supports all ignition types, including fuel injection, and measures RPMs up to 16,000. Featuring a 10-year internal battery and a dual-function display, it offers precise engine runtime and speed tracking without complex wiring.

## Description

Hardline Products HR-8061-2 Hour Meter/Tachometer for up to 2-Cylinder Engines : desertcart.ae: Automotive

Review: . Good Quality
Review: What a great product! Simple installation and works great.

## Features

- Works with any gas engine up to two cylinders and 16,000 RPM
- Adjustable input for all types of ignitions, including fuel injected engines
- Hour meter shows total hours accumulated; hour/tach meter shows RPM's when the engine is running
- Easy installation; no power or ground required
- Internal battery lasts up to 10 years
- Instillation wire is 14 inches long

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FOOAXY |
| Best Sellers Rank | #45,195 in Automotive ( See Top 100 in Automotive ) #12 in Automotive Tachometers |
| Brand | Hardline Products |
| Brand Name | Hardline Products |
| Customer Reviews | 4.6 out of 5 stars 1,424 Reviews |
| Global Trade Identification Number | 00632194806122 |
| Included Components | Hardline Products HR-8061-2 |
| Item Dimensions | 25 x 127 x 203 millimeters |
| Item Type Name | ELECTROMECHANICAL_GAUGE |
| Item Weight | 0.11 Pounds |
| Item dimensions L x W x H | 25 x 127 x 203 millimeters |
| Item height | 8 inches |
| Item weight | 0.11 Pounds |
| Manufacturer | Hardline Products |
| Material | Plastic Aluminium |
| Material Type | Plastic Aluminium |
| UPC | 632194080614 182682908543 632195000000 632194806122 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Hardline Products
- **Item dimensions L x W x H:** 25 x 127 x 203 millimeters
- **Item weight:** 50 g
- **Material:** Plastic Aluminium
- **UPC:** 632194080614 182682908543 632195000000 632194806122

## Images

![Hardline Products HR-8061-2 Hour Meter/Tachometer for up to 2-Cylinder Engines - Image 1](https://m.media-amazon.com/images/I/7187Czc8CDL.jpg)

## Questions & Answers

**Q: Why does this only work for 2 cylinders?**
A: It works in three modes for the spark 1P1R (1 pulse of electric power thru the plug wire for every 1 revolution of the crank) ie… a two stroke motor, fires on every crank revolution… 1P2R (1 pulse of electric power thru the plug wire for every 2 rotations of the crankshaft) ie… a four stroke engine… and… 2P1R (2 pulses of electric power thru the plug wire for every 1 rotation of the crankshaft) ie… multi -spark ignition (usually CDI ignitions that require a battery to operate) 2 stroke… lastly, the hour meter doesn’t care how many rpm or strokes or pulses, it is just a cumulative timer of how long the tach has been receiving a spark signals off of the plug wire… number of cylinders doesn’t matter because all internal combustion engines will fire all cylinders in either 1 (2 strokes) or 2 (4 stroke) rotations of the crank shaft no matter what the layout is (radial, inline, V, horizontal opposing)…

**Q: Hour/ tach meter recommendations for a 3 cylinder motor?**
A: You need the HR-8062-2 model, up to 8 cylinder engines..

**Q: How is this one-wire tach different from others that have black, red & black wires? I want to use one to tune a mower, tiller & chainsaw.**
A: Just wrap the wire around the spark plug wire and that’s it, this tach comes with instructions how to calibrate it for one or two cylinders.

**Q: I purchased this. says for 4 stroke engines.has to be attached near coil. i cant to that. will it still work on my champion 3500 generator?**
A: Yes I have one on my champion generator works great

## Customer Reviews

### ⭐⭐⭐⭐⭐ . Good Quality
*by H***Y on 13 June 2022*



### ⭐⭐⭐⭐⭐ What a great product! Simple installation and works great.
*by S***Y on 18 July 2022*



### ⭐⭐⭐⭐⭐ Good product at reasonable cost
*by S***. on 17 November 2025*



## Frequently Bought Together

- Hardline Products HR-8061-2 Hour Meter/Tachometer for up to 2-Cylinder Engines
- WEN 55201 Magnetic Oil Dipstick for Inverter Generators (compatible with WEN, Yamaha, Predator)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-29*