---
product_id: 60173189
title: "II Optical Digital Tachometer"
brand: "trutach"
price: "R102"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/60173189-ii-optical-digital-tachometer
store_origin: ZA
region: South Africa
---

# Digital Readout Accuracy: ±0.05% RPM Range: 0-20,000 II Optical Digital Tachometer

**Brand:** trutach
**Price:** R102
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Measurements with Precision!

## Quick Answers

- **What is this?** II Optical Digital Tachometer by trutach
- **How much does it cost?** R102 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/60173189-ii-optical-digital-tachometer)

## Best For

- trutach enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight design allows for easy transport and use in any environment.
- • **Versatile RPM Range:** Effortlessly measure RPMs from 0 to 20,000, perfect for a variety of applications.
- • **Durable Build Quality:** Engineered to withstand the rigors of professional use, ensuring longevity and reliability.
- • **Precision Performance:** Experience unparalleled accuracy with a ±0.05% measurement tolerance.
- • **User-Friendly Interface:** Navigate with ease using the intuitive digital display designed for quick readings.

## Overview

The II Optical Digital Tachometer is a cutting-edge tool designed for professionals seeking accurate RPM measurements. With a wide range of 0-20,000 RPM and an impressive accuracy of ±0.05%, this tachometer is perfect for various industrial applications. Its user-friendly interface and durable construction make it an essential addition to any toolkit.

## Description

An inaccurate tachometer can waste performance, fuel and engine life. Mechanical tachometers are notoriously inaccurate and should be checked at each annual and 100 hour inspection or any time aircraft performance is in question. The TruTach II Optical Digital Tachometer measures the true speed of your propeller from inside or outside the aircraft. Just point it at the propeller or rotor blades and TruTach II will directly display the rotational speed with a resolution of 1 RPM. No connection to aircraft systems is required and measurements may be made at any speed setting from 240 to 70000 RPM. Direct display is available for 2, 3, 4, and 5 blade propellers. Digital Signall Processing assures rock-solid display in single and multi-engine aircraft as well as helicopters. The compact 4-inch instrument weighs just 4 ounces and may be used with fast turning ultra-lights and kit plane propellers. Just turn it on, select the number of propeller blades and point. Automatic shut-off turns the unit off if you forget. The Tru Tach II includes a standard 9 volt battery providing 150 hours of operation.

## Features

- TRUTACH
- Genuine and New.

## Product Details

- **Brand:** TRUTACH
- **Item Weight:** 0.01 Ounces
- **UPC:** 792745020725
- **Manufacturer:** TRUTACH

## Images

![II Optical Digital Tachometer - Image 1](https://m.media-amazon.com/images/I/41aFRnnzjZL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/60173189-ii-optical-digital-tachometer](https://www.desertcart.co.za/products/60173189-ii-optical-digital-tachometer)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-21*