--- product_id: 660144789 title: "Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter" brand: "generic" price: "€ 171.81" currency: EUR in_stock: true url: https://www.desertcart.hr/products/660144789-insulation-resistance-tester-electrical-megger-insulation-resistance-tester-digital-high store_origin: HR region: Croatia --- # Variable output voltage up to 2500V Low battery indicator & auto shutdown Short-circuit & voltage counterattack protection Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter **Brand:** generic **Price:** € 171.81 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your testing game with precision and safety! ## 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?** € 171.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 - • **Compact & Portable:** Lightweight design with easy-to-use interface fits perfectly in your professional toolkit. - • **Versatile Application:** Ideal for transformers, motors, cables, and all critical electrical equipment maintenance. - • **Robust Safety Features:** Built-in short-circuit protection ensures safe, worry-free operation every time. - • **Smart Power Management:** Auto shutdown after 15 minutes and low battery alerts keep you powered longer. - • **Precision Voltage Control:** Switch effortlessly between 50V and 2500V for tailored insulation testing. ## Overview The Insulation Resistance Tester HT5203/HT5205 delivers high-precision insulation resistance measurements with selectable voltages from 50V to 2500V. Designed for professional electrical maintenance, it features automatic voltage release, low battery indication, and comprehensive short-circuit protection. Compact and battery-powered, it meets IECEN 61010-1 safety standards, making it an essential tool for testing transformers, motors, cables, and more. ## Description Insulation resistance tester is a special instrument for measuring insulation resistance. It is an ideal test instrument for measuring insulation resistance of large transformers, transformers, generators, high-voltage motors, power tors, power cables, arresters, etc. Specifications: Model: HT5203 HT5205 (Optional) In accordance with IECEN 61010-1 1000V CAT III, 600 V CAT IV measurement standards. 1000V DC, 750V AC (Sine wave) Insulation Test Measurement Range: HT5203: 3.00MΩ~100.0GΩ HT5205: 3.00MΩ~200.0GΩ Insulation Resistance Test Voltage: HT5203: 50, 100, 250, 500, 1000 V HT5205: 100, 250, 500, 1000, 2500 V Accuracy of Insulation Resistance Test Voltage: ±10 % The Insulation Short-ccuit Test t: about 3.0 mA Maximum tive Load for Insulation Testing: 1μF Storage Temperature: -20°C~60°C Operating Temperature: 0°C~40°C Operating Altitude: 2000m CAT III 1000V; 3000m CAT II 1000V. Temperature Coefficient: for temperatures below 18 °C or above 28 °C, the coefficient is per (°C) x 0.05 x specified accuracy Relative Humidity: 40%~75% Batteries: 8 x 1.5V AA (LR) batteries(not included) Material: polycarbonate(PC) Item Size: 180 * 140 * 65 mm 7.09 * 5.51 * 2.56 inch Item Weight: 627g 22.12oz Package Size: 33.5 * 27 * 9.5 cm 13.19 * 10.63 * 3.74 inch Package Weight: HT5203: 1338g 47.2oz; HT5205: 1376g 48.54oz Package List: 1 * Insulation Resistance Tester 1 * Test Pen 1 * Test Clamp 1 * Bag 1 * User Manual (English) We will provide you with good service ## 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. ## Product Details - **Brand:** Generic - **Power source:** Battery Powered - **Style:** Digital - **Colour:** Black & Red - **Item weight:** 627 Grams ## 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) --- ## 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.hr/products/660144789-insulation-resistance-tester-electrical-megger-insulation-resistance-tester-digital-high](https://www.desertcart.hr/products/660144789-insulation-resistance-tester-electrical-megger-insulation-resistance-tester-digital-high) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-14*