--- product_id: 14401374 title: "380260 Autoranging Digital Insulation Tester" brand: "extech" price: "194.51 OMR" currency: OMR in_stock: true category: "Extech" url: https://www.desertcart.com.om/products/14401374-380260-autoranging-digital-insulation-tester store_origin: OM region: Oman --- # Up to 1000V DC test voltage Measures insulation resistance up to 2000 MΩ Includes 6 AA batteries for immediate use 380260 Autoranging Digital Insulation Tester **Brand:** extech **Price:** 194.51 OMR **Availability:** ✅ In Stock ## Summary > ⚡ Power up your precision – test smarter, not harder! ## Quick Answers - **What is this?** 380260 Autoranging Digital Insulation Tester by extech - **How much does it cost?** 194.51 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/14401374-380260-autoranging-digital-insulation-tester) ## Best For - extech enthusiasts ## Why This Product - Trusted extech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Field-Ready Convenience:** Comes complete with heavy-duty test leads, protective holster, and carrying case for on-the-go professionals. - • **Dual Backlit LCD Display:** Instantly view test voltage and resistance with crystal-clear visibility, day or night. - • **Smart Safety & Usability:** Automatic discharge after tests, power lock-on, and data hold features ensure safe, efficient operation. - • **Versatile Voltage Selection:** Choose from 250V, 500V, or 1000V DC for tailored insulation testing. - • **Comprehensive Diagnostic Functions:** Low resistance, continuity, and AC/DC voltage measurements all in one device. ## Overview The Extech 380260 Autoranging Digital Insulation Tester is a professional-grade megohmmeter offering selectable 250V, 500V, and 1000V DC test voltages and insulation resistance measurement up to 2000 MΩ. Featuring a large dual backlit LCD, it supports low resistance, continuity, and AC/DC voltage diagnostics. Designed for field use, it includes heavy-duty test leads, a protective holster with stand, data hold, automatic discharge, and comes ready with 6 AA batteries and a carrying case. ## Description Product Description Mini Hook Test Lead, Length 5 Ft. , Color Black, Wire Insulation Pvc, Max. Amps 5, Max. Voltage 300Vac, Features Provides A Minigrabber Output From A Banana Jack, Banana Plug Is Capable Of Vertical And Cross Stacking, Mates To Model 1581 Or Any Standard Banana Jack From the Manufacturer Autoranging megohmmeter measures insulation resistance up to 2000M?. Choice of 250, 500 or 1000VDC test voltages. Large backlit dual display indicates test voltage output and insulation resistance. Low resistance, continuity and AC/DC voltage measurement functions. Other features include automatic discharge at end of test, protective holster with stand, power lock on feature and data hold. Complete with test leads, carrying case and 6 AA batteries. ## Features - Autoranging digital megohmmeter with selectable 250 V, 500 V, and 1000 V DC test voltages for versatile insulation testing - Measures insulation resistance up to 2000 MΩ with a large dual backlit LCD showing both test voltage and resistance - Includes low resistance, continuity, and AC/DC voltage measurement functions for comprehensive diagnostics - Features automatic discharge after test, protective holster with stand, lock power-on, and data hold for convenience - Complete kit with heavy duty test leads, carrying case, and 6 AA batteries for immediate field use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000EWW2UA | | Best Sellers Rank | #171,553 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Insulation Resistance Meters | | Brand Name | Extech | | Color | orange and green | | Customer Reviews | 4.1 4.1 out of 5 stars (55) | | Global Trade Identification Number | 00793950382608 | | Included Components | Test leads, case, 6 AA batteries | | Item Dimensions | 7.8 x 1.9 x 3.6 inches | | Item Weight | 1 Kilograms | | Manufacturer | Extech | | Measurement Type | Ohmmeter | | Minimum Operating Voltage | 250 Volts (DC) | | Model | 380260 | | Part Number | EXT380260 | | Power Source | Battery Powered | | Specification Met | (unset) | | Style Name | Standard | | UPC | 793950382608 | | Unit Count | 1.0 Count | | Warranty Description | 1 year parts and labor | ## Product Details - **Brand:** Extech - **Color:** orange and green - **Item Weight:** 1 Kilograms - **Power Source:** Battery Powered - **Style:** Standard ## Images ![380260 Autoranging Digital Insulation Tester - Image 1](https://m.media-amazon.com/images/I/41InRsegbmL.jpg) ## Frequently Bought Together - Extech 380260 Autoranging Digital Insulation Tester - Extech PRT200 Non-Contact Phase Sequence Tester - 25Ft Extra Long USB-Printer-Cable 2.0 for HP OfficeJet Laserjet Envy, Canon Pixma, Epson Workforce, Stylus, Expression Home, Brother, Silhouette Cameo, Dell Scanner Fax Cord --- ## 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.com.om/products/14401374-380260-autoranging-digital-insulation-tester](https://www.desertcart.com.om/products/14401374-380260-autoranging-digital-insulation-tester) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-07-07*