---
product_id: 41129562
title: "4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN"
brand: "waikei"
price: "168.83 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/41129562-4-digital-red-led-tachometer-rpm-speed-meter-hall-proximity
store_origin: TN
region: Tunisia
---

# 4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN

**Brand:** waikei
**Price:** 168.83 DT
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN by waikei
- **How much does it cost?** 168.83 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/41129562-4-digital-red-led-tachometer-rpm-speed-meter-hall-proximity)

## Best For

- waikei enthusiasts

## Why This Product

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

## Description

Features 100% Brand New And High Quality Speed   range: 99999 ~ 3.8 r / min Input Power: DC 8 ~ 24V Output Current: 20mA Margin of error: ± 0.5 ‰ ~ ± 1.5 ‰ r / min Display: 4 LED Sensor wiring: brown (Power+),blue(Power-),black(signal) Dimensions: 78 x 42 x 24mm Working temperature: -10 ~ 60 oC Magnet size: Φ5mm * 3mm Sensor probe diameter: Φ12mm Package Includes 1 x Tachometer 1 x Hall NPN proximity senso

## Features

- Tachometer

## Images

![4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN - Image 1](https://images-na.ssl-images-amazon.com/images/I/41pDOk5J8PL.jpg)
![4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN - Image 2](https://images-na.ssl-images-amazon.com/images/I/41L5V8WTtWL.jpg)
![4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN - Image 3](https://images-na.ssl-images-amazon.com/images/I/41KgpPJOftL.jpg)
![4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN - Image 4](https://images-na.ssl-images-amazon.com/images/I/41kaOI4%2B%2B3L.jpg)
![4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN - Image 5](https://images-na.ssl-images-amazon.com/images/I/41bVmIYVK1L.jpg)

---

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**Shop now:** [https://www.desertcart.tn/products/41129562-4-digital-red-led-tachometer-rpm-speed-meter-hall-proximity](https://www.desertcart.tn/products/41129562-4-digital-red-led-tachometer-rpm-speed-meter-hall-proximity)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*