--- product_id: 18881616 title: "Amprobe AMB-25 Digital Insulation Resistance Tester" brand: "amprobe" price: "4728.17 DT" currency: TND in_stock: true reviews_count: 3 url: https://www.desertcart.tn/products/18881616-amprobe-amb-25-digital-insulation-resistance-tester store_origin: TN region: Tunisia --- # 3 selectable test voltages (250V, 500V, 1000V) Programmable timer for dielectric absorption ratio test Sensitive ohmmeter for motor winding resistance Amprobe AMB-25 Digital Insulation Resistance Tester **Brand:** amprobe **Price:** 4728.17 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your diagnostics with precision and confidence! ## Quick Answers - **What is this?** Amprobe AMB-25 Digital Insulation Resistance Tester by amprobe - **How much does it cost?** 4728.17 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/18881616-amprobe-amb-25-digital-insulation-resistance-tester) ## Best For - amprobe enthusiasts ## Why This Product - Trusted amprobe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight 2-pound design fits easily in your toolkit for on-the-go professionals. - • **Motor Winding Diagnostics:** Sensitive ohmmeter detects subtle resistance changes to prevent costly motor failures. - • **Precision Voltage Control:** Choose from 250V, 500V, or 1000V test voltages for tailored insulation testing. - • **Trusted Safety Compliance:** Built to meet IEC and CE standards, giving you confidence on every job site. - • **Timed Testing for Accuracy:** Programmable timer ensures reliable dielectric absorption ratio measurements every time. ## Overview The Amprobe AMB-25 Digital Insulation Resistance Tester is a professional-grade tool designed for electricians and maintenance technicians. It offers selectable test voltages (250V, 500V, 1000V), a programmable timer for advanced dielectric absorption testing, and a sensitive ohmmeter for motor winding resistance checks. Compliant with IEC and CE safety standards, this lightweight, battery-powered device ensures reliable, accurate insulation testing across wires, cables, transformers, and motors. ## Description Amprobe products range from an extensive line of clamp meters and digital multimeters to industry-specific tools for residential/commercial electricians, HVAC/R technicians, utilities and industrial maintenance professionals. All Amprobe tools undergo rigorous testing to ensure full compliance with the latest IEC and CE safety regulations in Fluke Safety labs for quality and safety you can trust. Review: Great tool - For what this does to check a motor and take away all doubt what’s going on a must have for a service technician Review: Five Stars - Great for the price ## Features - Tests insulation of wires, cables, transformers and electrical motors - Selectable test voltages 250V, 500V and 1000V - Programmable timer to perform the dielectric absorption ratio test - Sensitive ohmmeter for checking resistance of motor windings ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0046HY8NS | | Best Sellers Rank | #1,129,384 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #191 in Insulation Resistance Meters | | Brand | Amprobe | | Brand Name | Amprobe | | Color | Gray, Red | | Customer Reviews | 4.5 out of 5 stars 13 Reviews | | Global Trade Identification Number | 00095969366090 | | Included Components | Amprobe - 2730991 AMB-25 Digital Insulation Resistance Tester | | Item Weight | 2 Pounds | | Manufacturer | Amprobe | | Measurement Type | Ohmmeter | | Min. Operating Voltage | 250 Volts (DC) | | Minimum Operating Voltage | 250 Volts (DC) | | Model | AMB-25 | | Part Number | 2730991 | | Power Source | Battery Powered | | Style | Digital | | Style Name | Digital | | UPC | 095969366090 | | Unit Count | 1 Count | | Warranty Description | 1 year | ## Product Details - **Brand:** Amprobe - **Color:** Gray, Red - **Item Weight:** 2 Pounds - **Power Source:** Battery Powered - **Style:** Digital ## Images ![Amprobe AMB-25 Digital Insulation Resistance Tester - Image 1](https://m.media-amazon.com/images/I/51gDcPEV3IL.jpg) ![Amprobe AMB-25 Digital Insulation Resistance Tester - Image 2](https://m.media-amazon.com/images/I/51jRFMpmTCL.jpg) ![Amprobe AMB-25 Digital Insulation Resistance Tester - Image 3](https://m.media-amazon.com/images/I/51xIaHeFXmL.jpg) ![Amprobe AMB-25 Digital Insulation Resistance Tester - Image 4](https://m.media-amazon.com/images/I/516A3n3YyyL.jpg) ![Amprobe AMB-25 Digital Insulation Resistance Tester - Image 5](https://m.media-amazon.com/images/I/51elSIN78PL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tool *by R***R on December 27, 2023* For what this does to check a motor and take away all doubt what’s going on a must have for a service technician ### ⭐⭐⭐⭐⭐ Five Stars *by M***S on July 31, 2018* Great for the price ### ⭐⭐⭐⭐⭐ Am probe *by B***R on February 23, 2013* Good start to saving money on motor repair and motor diagnostics when a regular meter isn't enough a little difficult. To understand directions --- ## 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/18881616-amprobe-amb-25-digital-insulation-resistance-tester](https://www.desertcart.tn/products/18881616-amprobe-amb-25-digital-insulation-resistance-tester) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-05*