--- product_id: 73121549 title: "allsun Cable Resistance Tester, Wire Length Meter Up to 30km, Metric Units" brand: "allsun" price: "$284.14" currency: USD in_stock: true category: "Allsun" url: https://www.desertcart.us/products/73121549-allsun-cable-resistance-tester-wire-length-meter-up-to-30km store_origin: US region: United States of America --- # 8 memory slots for resistance data Measures up to 30KM/100,000 ft Built-in buzzer & backlight allsun Cable Resistance Tester, Wire Length Meter Up to 30km, Metric Units **Brand:** allsun **Price:** $284.14 **Availability:** ✅ In Stock ## Summary > ⚡ Measure Like a Pro, Lead Like a Boss! ## Quick Answers - **What is this?** allsun Cable Resistance Tester, Wire Length Meter Up to 30km, Metric Units by allsun - **How much does it cost?** $284.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/73121549-allsun-cable-resistance-tester-wire-length-meter-up-to-30km) ## Best For - allsun enthusiasts ## Why This Product - Trusted allsun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Memory Storage:** Save and recall up to 8 resistance readings for seamless project tracking and analysis. - • **User-Friendly Display:** 4 1/2-digit backlit screen offers crystal-clear readings even in dim environments—work anytime, anywhere. - • **Precision Beyond Limits:** Accurately measures cable length up to an industry-leading 30 kilometers, ensuring no wire goes unchecked. - • **Versatile Metal Compatibility:** Designed for copper and aluminum cables with cross-sectional areas from 0.15mm² to 240mm², perfect for diverse electrical projects. - • **Professional Grade Reliability:** Built-in buzzer alerts and temperature compensation guarantee precise measurements, minimizing costly errors on the job. ## Overview The allsun Digital Electric Cable Resistance Tester is a high-precision tool engineered for professionals needing accurate cable length and resistance measurements up to 30KM/100,000 ft. Featuring a backlit 4 1/2-digit display, built-in buzzer, and 8 memory slots, it supports copper and aluminum cables with cross-sectional areas from 0.15mm² to 240mm². Ideal for electricians, cable retailers, and technical managers, it ensures reliable, temperature-compensated readings to optimize workflow and reduce errors. ## Description allsun Digital Electric Cable Resistance Tester Cable Wire Length Meter Ohm Resistance Meter Up to 30KM/100000 ft Measured in m㎡(NOT AWG): desertcart.com: Tools & Home Improvement ## Features - The cable length meter is built-in buzzer,back-light and 4 1/2-digit display,8 memory locations in user select mode. WIRE GAUGE(m㎡) it only can measure copper or aluminum; UESER SELECT can measure the length of any metal wires,it can save the result of resistance. - The cable length measurer reads in feet or meters,measure range 0-100000 ft/0-30000m.Please kindly check whether there is interference from the alternating magnetic field around the measurement site, the value displayed by the measurement will keep beating. - The cable length meter counter can measure copper and aluminum cables,if the measurement results show that the cable length is larger than the actual cable, it may be because of the cable material.The metal purity of the cable is different, resulting in different resistance.But the deviation will not be large. - The cable length counter can measure cable of cross section area from 0.15mm² - 240mm². Wire Gauge, it can 't save the result of the resistance, just choose the right range to operate is ok.No matter you are measuring cables below 1000m or above, the measuring method is the same. - The cable length tester automation by Environment Temperature,is very useful tool for wire/cable retailer,electricity department.Bare Aluminium or copper conductor if straightening or no short circuit in the middle can be measure. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B1XMBTV | | Best Sellers Rank | #336,645 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #515 in Multi Testers | | Brand | allsun | | Brand Name | allsun | | Color | Blue | | Customer Reviews | 3.4 out of 5 stars 51 Reviews | | Item Weight | 1.2 pounds | | Manufacturer | Zhangzhou Eastern Intelligent Meter Co., Ltd | | Measurement Type | Ohmmeter | | Min. Operating Voltage | 50 volts_of_direct_current | | Minimum Operating Voltage | 50 volts_of_direct_current | | Model | EM5812 | | Number of Items | 1 | | Part Number | allsunEM5812 | | Power Source | Electricity,electric | | Style | EM5812 | | Style Name | EM5812 | | UPC | 788537552659 | | Unit Count | 1 Count | ## Product Details - **Brand:** allsun - **Color:** Blue - **Item Weight:** 1.2 pounds - **Power Source:** Electricity,electric - **Style:** EM5812 ## Images ![allsun Cable Resistance Tester, Wire Length Meter Up to 30km, Metric Units - Image 1](https://m.media-amazon.com/images/I/61KVBgaPJAL.jpg) ![allsun Cable Resistance Tester, Wire Length Meter Up to 30km, Metric Units - Image 2](https://m.media-amazon.com/images/I/712-uxmGB4L.jpg) ![allsun Cable Resistance Tester, Wire Length Meter Up to 30km, Metric Units - Image 3](https://m.media-amazon.com/images/I/61Fk0QVnl7L.jpg) ![allsun Cable Resistance Tester, Wire Length Meter Up to 30km, Metric Units - Image 4](https://m.media-amazon.com/images/I/61LsFIdEg4L.jpg) ![allsun Cable Resistance Tester, Wire Length Meter Up to 30km, Metric Units - Image 5](https://m.media-amazon.com/images/I/61xI5Mq+D-L.jpg) ## Frequently Bought Together - allsun Digital Electric Cable Resistance Tester Cable Wire Length Meter Ohm Resistance Meter Up to 30KM/100000 ft Measured in m㎡(NOT AWG) - 115 PCS Lever Wire Connectors Nuts Kit with Bases&Screws - 28-12 AWG, Compact Splicing Quick Disconnect Wire Splice Connectors - Crweety 600PCS Wire Connectors Nuts 18-16 AWG Electric Wire Caps Insulating Insert Twist Electrical Wire Connectors Orange Red Wire Assortment Nuts for Quick Connection --- ## 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.us/products/73121549-allsun-cable-resistance-tester-wire-length-meter-up-to-30km](https://www.desertcart.us/products/73121549-allsun-cable-resistance-tester-wire-length-meter-up-to-30km) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-29*