--- product_id: 439202626 title: "4 Digital LED Tachometer RPM Speed Meter+Hall Proximity Switch Sensor NPN Red" brand: "digiten" price: "325.42 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/439202626-4-digital-led-tachometer-rpm-speed-meter-hall-proximity-switch store_origin: TN region: Tunisia --- # 5-9999 RPM range DC 8-15V power 0.56" LED display 4 Digital LED Tachometer RPM Speed Meter+Hall Proximity Switch Sensor NPN Red **Brand:** digiten **Price:** 325.42 DT **Availability:** ✅ In Stock ## Summary > 🚀 Rev Up Your RPM Game! ## Quick Answers - **What is this?** 4 Digital LED Tachometer RPM Speed Meter+Hall Proximity Switch Sensor NPN Red by digiten - **How much does it cost?** 325.42 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/439202626-4-digital-led-tachometer-rpm-speed-meter-hall-proximity-switch) ## Best For - digiten enthusiasts ## Why This Product - Trusted digiten brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Kit:** Includes a Hall sensor and magnet for effortless installation and immediate use. - • **Compact Design:** Lightweight and portable at just 60g, perfect for on-the-go professionals. - • **Versatile Voltage:** Operates seamlessly within a DC 8-15V range, making it adaptable for various applications. - • **Precision Performance:** Accurately measures RPM from 5 to 9999, ensuring you stay on top of your motor's performance. - • **User-Friendly Display:** Bright red 0.56" LED display for easy reading, even in low-light conditions. ## Overview The DIGITEN 4 Digital LED Tachometer is a high-performance RPM speed meter designed for precision measurement in various motor applications. With a measurement range of 5-9999 RPM and a bright red LED display, it ensures clarity and accuracy. Powered by a DC 8-15V supply, this compact device comes complete with a Hall proximity switch sensor and magnet, making it an essential tool for professionals seeking reliable motor speed monitoring. ## Description DIGITEN 4 Digital LED Tachometer RPM Speed Meter+Hall Proximity Switch Sensor NPN Red ## Features - Measure range: 5-9999RPM. - Power requirement:DC 8-15V - Come with hall sensor and magnet - Display:red 0.56" LED - Measure varied motor RPM ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | DIGITEN | | Material | Plastic | | Item dimensions L x W x H | 7.1 x 3.6 x 2 Centimeters | | Item Weight | 2.12 Ounces | | UPC | 785497558080 713458679192 | | Manufacturer | DIGITEN | | Model number | 5864173439 | | Item Weight | 60 g | | Product Dimensions | 7.11 x 3.56 x 2.03 cm; 60.1 g | | Item model number | 5864173439 | | Item Height | 0.8 Inches | | Item Width | 1.4 Inches | | Voltage | 12 Volts | | Are batteries included? | No | ## Product Details - **Brand:** DIGITEN - **Material:** Plastic - **Item dimensions L x W x H:** 7.1 x 3.6 x 2 Centimeters - **Item Weight:** 2.12 Ounces - **UPC:** 785497558080 713458679192 ## Images ![4 Digital LED Tachometer RPM Speed Meter+Hall Proximity Switch Sensor NPN Red - Image 1](https://m.media-amazon.com/images/I/71dZmGyzgLL.jpg) ## Questions & Answers **Q: Can you recommend a 110v power supply for the tach here from Amazon?** A: I save old wall warts, those plug-in AC adapters that you plug in the wall, and then into your device, and I found one of them that supplied the recommended voltage, cut off the device plug and connected it to the tachometer power wires. **Q: Will this work on lawnmowers?** A: If you can install the magnet and sensor in lawnmower. i think it can work with it. thank you@ **Q: Is there a way to output the tach signal to a data acquisition system that reads in voltage?** A: This hall sensor acts as a NO switch. Meaning that voltage/current are allowed to pass only when the magnet is near the sensor. For use as a tachometer, you would be reading pulses/second, or frequency. So data logging voltage wouldn't really work unless you worked some excel magic afterwards. **Q: what is the maximum length of the sensor wire? 44 inches is too short for my need. Can I lengthen it?** A: I installed this on my combine to measure the fan RPM speed. I needed to add more wire to reach the display mounted inside the cab. The total length of the wire is over 15 feet. I believe it would work at even a greater length. The unit works great. ## Frequently Bought Together - DIGITEN 4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt - DIGITEN 4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN + Sensor Mounting Holder for Lathe Conveyor Belt - DIGITEN 4 Digital LED Tachometer RPM Speed Meter+Hall Proximity Switch Sensor NPN Blue --- ## 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.tn/products/439202626-4-digital-led-tachometer-rpm-speed-meter-hall-proximity-switch](https://www.desertcart.tn/products/439202626-4-digital-led-tachometer-rpm-speed-meter-hall-proximity-switch) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*