--- product_id: 648359010 title: "Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker" brand: "winamoo" price: "AED 60" currency: AED in_stock: true category: "Winamoo" url: https://www.desertcart.ae/products/648359010-automotive-test-light-with-3-48v-led-digital-voltage-display store_origin: AE region: United Arab Emirates --- # 0.1V resolution precision 3-48V voltage range Sharp stainless steel probe Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker **Brand:** winamoo **Price:** AED 60 **Availability:** ✅ In Stock ## Summary > ⚡ Diagnose Like a Pro, Drive with Confidence! ## Quick Answers - **What is this?** Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker by winamoo - **How much does it cost?** AED 60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/648359010-automotive-test-light-with-3-48v-led-digital-voltage-display) ## Best For - winamoo enthusiasts ## Why This Product - Trusted winamoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic & Durable Design:** Shatter-proof ABS body with comfortable grip built for rugged, everyday use. - • **Crystal-Clear Digital Display:** Bright LED screen ensures quick, accurate voltage readings anytime, anywhere. - • **Dual-Color Polarity Indicator:** Instantly know positive (red) or negative (green) polarity for foolproof diagnostics. - • **Versatile 3-48V Compatibility:** Effortlessly tests batteries and circuits across cars, trucks, SUVs, and boats. - • **Extended Reach & Secure Handling:** 96-inch spring wire plus large alligator clip for flexible, one-handed operation. ## Overview The WINAMOO Automotive Test Light is a precision digital voltmeter and circuit tester designed for 3-48V automotive systems. Featuring a sharp stainless steel probe, dual-color polarity LEDs, and a bright 0.1V resolution LED display, it delivers fast, reliable diagnostics for cars, trucks, SUVs, and boats. Its ergonomic, shatter-proof design combined with a 96-inch spring wire and large alligator clip ensures flexible, safe, and efficient testing on the go. ## Description WINAMOO Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker: desertcart.com: Tools & Home Improvement ## Features - 【PRECISE READOUTS & CLEAR DIGITAL DISPLAY】Bright LED display shows highly clear readings in any lighting condition, 0.1V resolution gives you reliable indication and shows you the voltage number easily & quickly. Bidirectional light emitting diode on the circuit board for easy battery load testing, red light indicates positive polarity, green light indicates negative polarity. - 【QUICK DETECTION & EXTENSIVE USE】WINAMOO auto circuit tester helps you to quickly test car battery voltage and diagnoses issues in 3V-48V systems, including alternator tester functionality of car/truck/SUV/boat charging systems. Also to inspect circuit tester integrity of headlights, taillights, turn signal circuits, faulty sockets, fuse connections and more. - 【SHARP PROBE & ANTI-LOST PROTECTIVE SLEEVE】Sharp stainless steel probe for piercing insulation with ease, also for hard to reach tight areas. Integrated anti-lost protective sleeve to secure the probe during storage and safeguarding against damage, making sure no stab and wound and won't be lost wherever you go. - 【EXTENDED SPRING WIRE & LARGE ALLIGATOR CLIP】High quality 96 inch long enough spring wire increases flexibility to access across broad areas when testing. Attaching with large crocodile clip for easy single-handed operation, which is boosting the efficiency for car battery capacity checks and beyond. - 【ULTRA-DURABLE & SAFE CONSTRUCTION】This voltage tester pen adopts ergonomic handle for comfort and safe grip. Constructed with premium ABS body with higher transparency, shatter-proof and durable. Ensuring reliable battery meter and circuit analysis for safe operation, making them an essential tool in electrical troubleshooting. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D8PXNPYH | | Best Sellers Rank | #719 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Circuit Testers | | Brand Name | WINAMOO | | Color | black | | Customer Reviews | 4.7 4.7 out of 5 stars (3,261) | | Included Components | Automotive Test Light | | Item Dimensions | 11.1 x 4.2 x 1.4 inches | | Item Weight | 200 g | | Manufacturer | WINAMOO | | Maximum Operating Voltage | 48 volts | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 3 volts | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | WITL111A | | Power Source | Corded Electric | | Specification Met | CE, UL | | Style Name | Compact | | UPC | 633337513730 | | Unit Count | 1 Count | ## Product Details - **Brand:** WINAMOO - **Color:** black - **Item Weight:** 200 g - **Power Source:** Corded Electric - **Style:** Compact ## Images ![Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker - Image 1](https://m.media-amazon.com/images/I/71s4Mt5RIVL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - WINAMOO Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker - JOREST 300Pcs Car Fuse Assortment Kit, 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro + Puller – Replacement for RV Camper Boat Truck (2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A) - AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue --- ## 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.ae/products/648359010-automotive-test-light-with-3-48v-led-digital-voltage-display](https://www.desertcart.ae/products/648359010-automotive-test-light-with-3-48v-led-digital-voltage-display) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-10-24*