--- product_id: 660144789 title: "Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter" brand: "generic" price: "€ 149.45" currency: EUR in_stock: true url: https://www.desertcart.pt/products/660144789-insulation-resistance-tester-electrical-megger-insulation-resistance-tester-digital-high store_origin: PT region: Portugal --- # Variable output voltage up to 2500V Low battery indicator & auto shutdown Short-circuit & overload protection Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter **Brand:** generic **Price:** € 149.45 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your precision testing game with confidence! ## Quick Answers - **What is this?** Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter by generic - **How much does it cost?** € 149.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/660144789-insulation-resistance-tester-electrical-megger-insulation-resistance-tester-digital-high) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Safety Features:** Built-in short-circuit and overload protection keeps you and your equipment safe. - • **Smart Power Management:** Auto shutdown after 15 minutes saves battery life for uninterrupted workflow. - • **Versatile Compatibility:** Perfect for transformers, motors, cables, switches, and more—your all-in-one insulation tester. - • **Portable & User-Friendly:** Lightweight design with clear digital display and easy operation for on-the-go professionals. - • **Precision Voltage Control:** Switch effortlessly between 50V to 2500V for tailored testing power. ## Overview The Insulation Resistance Tester HT5203/HT5205 offers high-precision resistance measurement with selectable output voltages from 50V to 2500V. Designed for professional maintenance and testing of electrical equipment like transformers, motors, and cables, it features automatic voltage release, low battery indication, and comprehensive safety protections including short-circuit prevention. Compact, battery-powered, and compliant with IEC 61010-1 standards, this digital tester ensures reliable, efficient, and safe insulation resistance testing in demanding environments. ## Features - 🍨Rated output voltage variable: The rated output voltage can be switched by the function buttons( 1000V switches between 50V, 100V, , 500V, 1000V; 2500V switches between 100V, , 500V, 1000V, 2500V) - 🍨Automatic release voltage function. Suitable for measuring insulation resistance of various electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, etc. It is suitable for the maintenance, repa, test and verification of various electrical equipment. - 🍨Low battery voltage indication. Battery-driven, easier to use. Easy to operate and carry. - 🍨 load ty, about 3 mAh output short-ccuit t. Complete protection ccuit, not afraid of voltage counterattack, output short ccuit protection. - 🍨Automatic shutdown function. When the instrument is out of operation for about 15 minutes, the instrument will automatically shut down to save battery power. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D66BN9M1 | | Brand | Generic | | Brand Name | Generic | | Color | Black & Red | | Colour | Black & Red | | Compatible Devices | Transformers, Motors, Cables, Switches, Electrical Appliances | | Item Dimensions | 33.5 x 27 x 9.5 centimeters | | Item Weight | 627 Grams | | Item dimensions L x W x H | 33.5 x 27 x 9.5 centimeters | | Item weight | 627 Grams | | Manufacturer | Generic | | Minimum Operating Voltage | 100 Volts | | Number of Items | 1 | | Part Number | LG/AE85LG/AE832 | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | IEC 61010-1 | | Style | Digital | | Style Name | Digital | | Unit Count | 1 Count | | Upper Temperature Rating | 60 Degrees Celsius | ## Product Details - **Brand:** Generic - **Colour:** Black & Red - **Item weight:** 627 Grams - **Power source:** Battery Powered - **Style:** Digital ## Images ![Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter - Image 1](https://m.media-amazon.com/images/I/7187cTc6NbL.jpg) ![Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter - Image 2](https://m.media-amazon.com/images/I/61RlZVP8oiL.jpg) ![Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter - Image 3](https://m.media-amazon.com/images/I/61bYptr3M5L.jpg) ![Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter - Image 4](https://m.media-amazon.com/images/I/51SxtSiop9L.jpg) ![Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter - Image 5](https://m.media-amazon.com/images/I/61kLyo5FG9L.jpg) --- ## 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.pt/products/660144789-insulation-resistance-tester-electrical-megger-insulation-resistance-tester-digital-high](https://www.desertcart.pt/products/660144789-insulation-resistance-tester-electrical-megger-insulation-resistance-tester-digital-high) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-24*