--- product_id: 407931112 title: "Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC" brand: "martindale" price: "€ 330.85" currency: EUR in_stock: true category: "Martindale" url: https://www.desertcart.ie/products/407931112-martindale-vipd138-s-safe-isolation-voltage-indicator-and-proving-unit store_origin: IE region: Ireland --- # 50-600V AC/DC range Bright LED voltage & polarity indicator GS38 & BS EN61243-3 safety compliance Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC **Brand:** martindale **Price:** € 330.85 **Availability:** ✅ In Stock ## Summary > 🛠️ Stay Shock-Safe and Ahead of the Curve with Martindale VIPD138-S! ## Quick Answers - **What is this?** Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC by martindale - **How much does it cost?** € 330.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/407931112-martindale-vipd138-s-safe-isolation-voltage-indicator-and-proving-unit) ## Best For - martindale enthusiasts ## Why This Product - Trusted martindale brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **LED Clarity Boost:** Bright LED indicators ensure instant, unmistakable voltage and polarity readings—even in low light. - • **Proving Unit Power:** Includes a 440V proving unit compatible with low and high impedance testers for foolproof safety verification. - • **Voltage Range Mastery:** Accurately measures 50 to 600 volts AC/DC for versatile electrical testing. - • **Universal Compatibility:** Works seamlessly with Martindale and other major voltage testers, making it the go-to kit for pros. - • **Safety Standard Certified:** Fully GS38 and BS EN61243-3 compliant, guaranteeing professional-grade safe isolation procedures. ## Overview The Martindale VIPD138-S is a professional-grade safe isolation voltage indicator and proving unit kit designed for electrical safety compliance. Measuring AC/DC voltages from 50 to 600 volts, it features bright LED indicators for clear voltage and polarity detection. The kit includes a 440V proving unit compatible with various testers and meets GS38 and BS EN61243-3 standards, making it an essential tool for electricians and engineers committed to safe, reliable isolation testing. ## Description Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC : desertcart.co.uk: DIY & Tools ## Features - Complete kit for safe isolation procedures including voltage indicator and proving device - Measures AC/DC voltages from 50V to 600V with bright LED indication for clear visibility - Provides polarity and voltage indication for accurate electrical safety checks - Includes industry-leading 440V proving unit suitable for low and high impedance testers - GS38 and BS EN61243-3 compliant for professional use and adherence to safety standards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09H789N6R | | Best Sellers Rank | 59,227 in DIY & Tools ( See Top 100 in DIY & Tools ) 74 in Voltage Testers | | Brand | Martindale | | Colour | Yellow | | Compatible Devices | Martindale VI13800, Martindale VI13700, Drummond filament test lamps, standard multimeters, other manufacturers two pole voltage indicators | | Country Of Origin | Philippines | | Customer Reviews | 4.7 4.7 out of 5 stars (12) | | Included Components | MARVIPD138-S | | Manufacturer | Martindale Electric | | Manufacturer Part Number | VIPD138-S | | Maximum Operating Voltage | 600 Volts | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 50 Volts | | Model Number | VIPD138-S | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Electricity | | Specification Met | GS38 and BS EN61243-3 | | Style Name | English | | Unit Count | 1.0 count | ## Product Details - **Brand:** Martindale - **Colour:** Yellow - **Min. Operating voltage:** 50 Volts - **Power source:** Electricity - **Style:** English ## Images ![Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC - Image 1](https://m.media-amazon.com/images/I/41yEPafo9mL.jpg) ![Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC - Image 2](https://m.media-amazon.com/images/I/31s6OhavwzL.jpg) ![Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC - Image 3](https://m.media-amazon.com/images/I/418uh8TvmLL.jpg) ![Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC - Image 4](https://m.media-amazon.com/images/I/41Lr0993nhL.jpg) ![Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC - Image 5](https://m.media-amazon.com/images/I/31jQ5iRqUoL.jpg) ## Frequently Bought Together - Martindale VIPD138-S Voltage Indicator & Proving Device Kit - 10pcs Circuit Breaker Lockout Device, Lockout Tagout Kit Clamp On Safety Lock Set Kit for Industrial Chemical Power Loto Station Lock Out Tag Out Set, Electrical Safety lockout padlock - Master Miniature Circuit Breaker (MCB) Lockout pins x 10pcs --- ## 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.ie/products/407931112-martindale-vipd138-s-safe-isolation-voltage-indicator-and-proving-unit](https://www.desertcart.ie/products/407931112-martindale-vipd138-s-safe-isolation-voltage-indicator-and-proving-unit) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-09-27*