--- product_id: 339677683 title: "3-Wire Receptacle Tester, 50542" brand: "power gear" price: "136.45 DT" currency: TND in_stock: true reviews_count: 5 category: "Power Gear" url: https://www.desertcart.tn/products/339677683-3-wire-receptacle-tester-50542 store_origin: TN region: Tunisia --- # Detects wiring faults instantly Clear LED indicator lights UL listed safety assurance 3-Wire Receptacle Tester, 50542 **Brand:** power gear **Price:** 136.45 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your peace of mind with instant wiring insights! ## Quick Answers - **What is this?** 3-Wire Receptacle Tester, 50542 by power gear - **How much does it cost?** 136.45 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/339677683-3-wire-receptacle-tester-50542) ## Best For - power gear enthusiasts ## Why This Product - Trusted power gear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Sleek, lightweight design fits in your toolkit or pocket for on-the-go testing. - • **User-Friendly for All:** No electrician needed—easy to use with clear instructions right on the device. - • **Instant Fault Detection:** Pinpoint wiring issues in seconds to avoid costly electrical mishaps. - • **Intuitive LED Indicators:** Visual confirmation of correct or incorrect wiring for effortless diagnostics. - • **Trusted Safety Certified:** UL listing guarantees compliance with rigorous safety standards. ## Overview The Power Gear 3-Wire Receptacle Tester (model 50542) is a compact, battery-powered device designed to quickly detect improper wiring in standard 110-125V outlets. Featuring clear LED indicators and UL safety certification, it offers reliable, user-friendly diagnostics for professionals and DIYers alike. ## Description Detects probable improper wiring conditions in standard outlets;Lights indicate if wiring is correct;UL listed;Light indicates if wiring is incorrect Review: Excelente producto a muy buen precio. Permite identificar fácilmente los contactos conectados erróneamente. Muy útil, de construcción sólida y con instrucciones incluidas en la calcomanía del producto, solo hay que destacar que estas se encuentran en inglés Review: Used this to inspect the outlets on a new construction and was very pleased with the response and ease of use. A handy instrument to have whether you're an electrician or not. ## Features - Detects probable improper wiring conditions in standard outlets - Lights indicate if wiring is correct - UL listed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002LZTKIA | | ASIN | B002LZTKIA | | Best Sellers Rank | #70,890 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #83 in Circuit Testers | | Brand Name | Power Gear | | Color | black | | Customer Reviews | 4.7 4.7 out of 5 stars (1,561) | | Customer reviews | 4.7 4.7 out of 5 stars (1,561) | | Date First Available | 15 August 2012 | | Global Trade Identification Number | 00043180505422 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 14 x 7 x 2.3 centimeters | | Item Weight | 0.11 Pounds | | Item model number | 50542 | | Manufacturer | Power Gear | | Manufacturer | Power Gear | | Maximum Operating Voltage | 125 Volts | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 110 Volts (AC) | | Model | 50542 | | Power Source | Battery Powered | | Product Dimensions | 13.97 x 6.99 x 2.29 cm; 49.9 g | | Specification Met | UL | | Style Name | Compact | | UPC | 733353839804 767615634609 768674088310 043180505422 | | Unit Count | 1 Count | ## Product Details - **Brand:** Power Gear - **Colour:** black - **Item weight:** 0.11 Pounds - **Power source:** Battery Powered - **Style:** Compact ## Images ![3-Wire Receptacle Tester, 50542 - Image 1](https://m.media-amazon.com/images/I/71DXFR8GN6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***. on 14 November 2016* Excelente producto a muy buen precio. Permite identificar fácilmente los contactos conectados erróneamente. Muy útil, de construcción sólida y con instrucciones incluidas en la calcomanía del producto, solo hay que destacar que estas se encuentran en inglés ### ⭐⭐⭐⭐⭐ Review *by M***J on 11 October 2025* Used this to inspect the outlets on a new construction and was very pleased with the response and ease of use. A handy instrument to have whether you're an electrician or not. ### ⭐⭐⭐⭐⭐ Review *by J***K on 21 June 2020* Recently purchased an electric Scooter (think electric MoPed). My second trip out I ran short on battery power and had to make a stop at a friend's home to charge up for a couple hours. Discovered when I got home that the outlet I used was a GFI plug that had been tripped and thus did not charge the batteries the previous night. This would have allowed me to check that condition. I intend to carry it with me to check outlets I can charge from when away from home. ## Frequently Bought Together - Power Gear Receptacle Tester, Standard 3-Wire, Circuit Analyzer, 110-125 VAC, 6 Visual LED Tests, ETL Listed – 50542 Gray - Hooga Grounding Mat for Sleep, Energy, Pain Relief, Inflammation, Balance, Wellness. Earth Connected Therapy. Indoor Grounding at Home, Office, Work. 15 Foot Cord Included. Conductive Carbon - Hooga Grounding Tester, Continuity Tester for Grounding Mats, Sheets, Pads, Blankets, Pillow Cases. Universal 15 Foot Grounding Cord. Use to Test Effectiveness of Earth Connected Products. --- ## 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/339677683-3-wire-receptacle-tester-50542](https://www.desertcart.tn/products/339677683-3-wire-receptacle-tester-50542) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-05*