---
product_id: 62268451
title: "Rotary Digital Engine Tachometer Replaces Echo 99051130017"
brand: "rotary"
price: "43.50 OMR"
currency: OMR
in_stock: true
reviews_count: 12
category: "Rotary"
url: https://www.desertcart.com.om/products/62268451-rotary-digital-engine-tachometer-replaces-echo-99051130017
store_origin: OM
region: Oman
---

# Wireless & wired dual mode 0.5s ultra-fast refresh rate RPM range 100-19,000 ±10 RPM Rotary Digital Engine Tachometer Replaces Echo 99051130017

**Brand:** rotary
**Price:** 43.50 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Tune Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** Rotary Digital Engine Tachometer Replaces Echo 99051130017 by rotary
- **How much does it cost?** 43.50 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/62268451-rotary-digital-engine-tachometer-replaces-echo-99051130017)

## Best For

- rotary enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Response Time:** Get real-time RPM updates every 0.5 seconds—no lag, just instant insights.
- • **Precision RPM Tracking:** Pinpoint engine speed with ±10 RPM accuracy for flawless tuning.
- • **Dual Connectivity Modes:** Seamlessly switch between wireless pulse activation or wired clip-on lead for ultimate convenience.
- • **Compact & Lightweight Design:** At just 0.1 ounces and 5-inch cube size, it’s the perfect portable companion for every engine pro.
- • **Versatile Engine Compatibility:** Optimized settings for both 2-stroke and 4-stroke engines—one tool, endless engines.

## Overview

The Rotary Digital Engine Tachometer (Model 15344) delivers precise RPM measurements from 100 to 19,000 with ±10 RPM accuracy and a lightning-fast 0.5-second refresh rate. Designed for both 2-stroke and 4-stroke engines, it offers flexible wireless or wired operation in a compact, lightweight plastic casing—ideal for professionals fine-tuning small engines with confidence.

## Description

Archer Digital Engine Tachometer by Rotary

Review: Great tachometer!!! - This is a must have if you work with small engines. I was finally able to fine tune an old Tecumseh-powered snow-blower that I've had for years. Works just as it should. It tells me the current RPM accurately. It's more sensitive when connected with the wire but just as good when the unit is hovering close to the ignition wire.
Review: Works as described. - Great for setting the idle speed on a small engine.

## Features

- Similar to PET-1000R & Echo 99051130017
- Measures RPM from 100 to 19,000 with +/- 10 RPM accuracy level. 0.5 second refrest rate
- Different settings to measure RPM on 2 stroke and 4 stroke engines
- Can be used wireless (pulse activation) or wired by using clip on lead provided

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073YCMVRJ |
| Best Sellers Rank | #182,731 in Automotive ( See Top 100 in Automotive ) #69 in Automotive Tachometers |
| Brand | Rotary |
| Brand Name | Rotary |
| Customer Reviews | 4.6 out of 5 stars 199 Reviews |
| Global Trade Identification Number | 00034761153446 |
| Item Dimensions | 5 x 5 x 5 inches |
| Item Weight | 0.1 Ounces |
| Item dimensions L x W x H | 5 x 5 x 5 inches |
| Manufacturer | Rotary |
| Material | Plastic |
| Material Type | Plastic |
| Model | 15344 |
| Number of Items | 1 |
| Part Number | 15344 |
| UPC | 034761153446 |

## Product Details

- **Brand:** Rotary
- **Material:** Plastic
- **Item dimensions L x W x H:** 5 x 5 x 5 inches
- **Item Weight:** 0.1 Ounces
- **UPC:** 034761153446

## Images

![Rotary Digital Engine Tachometer Replaces Echo 99051130017 - Image 1](https://m.media-amazon.com/images/I/51HNZHsoFyL.jpg)

## Questions & Answers

**Q: Does it come with the inductive plug wire pickup?**
A: Yes... It comes with a lead wire and clamp as pictured it the ad, there’s a small hole in the upper left of the unit where you hook the lead. It can also be used wireless Or for twin engines I use both features at the same time by claiming the inductive lead to (1) plug wire and holding the unit at the other wire and mostly use it on the P21:42 for (2) stroke (1) cylinder or P22:44 for (2) stroke (2) cylinder or (4) stroke (4) cylinder.

As a small engine mechanic this pocket size unit is my #1 go to Tach.

**Q: What kind of battery does it take? And just remove back panel to replace?**
A: The back panel can be unscrewed to access the battery. The battery replacement is not user friendly but can be accomplished. The battery is soldered in from the factory. I wrote a review with pictures about this that should post after the amazon review in a few days. Modify at your own risk if the battery dies later.

**Q: Can the battery be replaced ?**
A: I cannot find anything on battery replacement, but it does say battery life is approximately 20,000 hours, and unit shuts off automatically after one minute.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great tachometer!!!
*by C***E on August 14, 2025*

This is a must have if you work with small engines. I was finally able to fine tune an old Tecumseh-powered snow-blower that I've had for years. Works just as it should. It tells me the current RPM accurately. It's more sensitive when connected with the wire but just as good when the unit is hovering close to the ignition wire.

### ⭐⭐⭐⭐⭐ Works as described.
*by D***R on February 14, 2026*

Great for setting the idle speed on a small engine.

### ⭐⭐⭐⭐⭐ Needed speed and accuracy - got both!
*by R***K on May 8, 2024*

Great tach! I am recently retired and beginning to service small engines to keep busy. This tach is outstanding. Allows me to properly set idle and max speeds on 2 and 4 stroke motors quickly, accurately, and with great reliability! If you're in the market - get this tach!

## Frequently Bought Together

- Rotary 15344 Archer Digital Engine Tachometer for Echo
- CALU LUKY Carburetor Adjustment Tool kit for 2 Common Cycle Carburator Adjusting Small Engine Carb Tune up Adjusting Tool- Echo Poulan Husqvarna MTD Ryobi Homelite String Trimmer
- DEPSTECH Dual Lens Industrial Endoscope, 1080P Digital Borescope Inspection Camera, 7.9mm IP67 Waterproof Camera, Sewer Camera with 4.3" LCD Screen,7 LED Lights,16.5FT Semi-Rigid Cable,32GB Card-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.com.om/products/62268451-rotary-digital-engine-tachometer-replaces-echo-99051130017](https://www.desertcart.com.om/products/62268451-rotary-digital-engine-tachometer-replaces-echo-99051130017)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-07-06*