---
product_id: 659319396
title: "Test Light Automotive, 6V-12V-24V Circuit Tester with Dual Color Polarity Indicator Light for Continuity Voltage Fuse Tester, Car Electrical Test Pen with Stainless Probe for Sedan, SUV, RV, Truck"
brand: "winamoo"
price: "491215₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Winamoo"
url: https://www.desertcart.vn/products/659319396-test-light-automotive-6v-12v-24v-circuit-tester-with-dual
store_origin: VN
region: Vietnam
---

# 96-inch premium spring wire Anti-lost protective sleeve Dual color polarity indicator Test Light Automotive, 6V-12V-24V Circuit Tester with Dual Color Polarity Indicator Light for Continuity Voltage Fuse Tester, Car Electrical Test Pen with Stainless Probe for Sedan, SUV, RV, Truck

**Brand:** winamoo
**Price:** 491215₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Light up your diagnostics with precision and power!

## Quick Answers

- **What is this?** Test Light Automotive, 6V-12V-24V Circuit Tester with Dual Color Polarity Indicator Light for Continuity Voltage Fuse Tester, Car Electrical Test Pen with Stainless Probe for Sedan, SUV, RV, Truck by winamoo
- **How much does it cost?** 491215₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/659319396-test-light-automotive-6v-12v-24v-circuit-tester-with-dual)

## 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

- • **Instant Polarity Clarity:** Red & green dual LED lights eliminate guesswork in circuit testing.
- • **Precision Piercing Probe:** Sharp stainless steel tip pierces insulation easily for accurate diagnostics.
- • **Built for Durability & Safety:** Ergonomic ABS body with premium insulation protects against shocks and wear.
- • **Versatile Vehicle Compatibility:** Tests 6-24V circuits across cars, trucks, SUVs, RVs, and boats—your all-in-one electrical troubleshooting tool.
- • **Extended Reach, Maximum Flexibility:** 96-inch spring wire and large crocodile clip for effortless one-hand operation in tight spaces.

## Overview

The WINAMOO Test Light Automotive Circuit Tester is a professional-grade 6-24V electrical diagnostic tool featuring dual color polarity LEDs, a 96-inch flexible spring wire, and a sharp stainless steel probe. Designed for durability and safety with an ergonomic ABS body and insulated tips, it offers versatile use across a wide range of vehicles including sedans, SUVs, trucks, and RVs. Its anti-lost protective sleeve and built-in tungsten bulb ensure reliable, efficient testing even in low-light conditions, making it an essential tool for any automotive professional or enthusiast.

## Description

Buy Test Light Automotive, 6V-12V-24V Circuit Tester with Dual Color Polarity Indicator Light for Continuity Voltage Fuse Tester, Car Electrical Test Pen with Stainless Probe for Sedan, SUV, RV, Truck: Circuit Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great tool! - The quality is truly exceptional, delivering impressive performance that exceeds expectations. The brightness is wonderfully vibrant, making everything come to life with vivid colors. Plus, it's incredibly easy to use, ensuring that anyone can enjoy its features without any hassle. Whether you're a beginner or an expert, you'll appreciate how user-friendly it is, allowing you to focus on what really matters—getting the job done with style and efficiency!g impressive performance that exceeds expectations. The brightness is wonderfully vibrant, making everything come to life with vivid colors. Plus, it's incredibly easy to use, ensuring that anyone can enjoy its features without any hassle. Whether you're a beginner or an expert, you'll appreciate how user-friendly it is, allowing you to focus on what really matters—getting the job done with style and efficiency!
Review: Gets the job done - It did the job.. The brightness was very visible,quitalty great for the price,good size to work with, durability great

## Features

- 【DUAL COLOR LIGHT & TUNGSTEN BULB】Adding dual color light for circuit's signal, red light indicates positive polarity & green light indicates negative polarity. Also built-in tungsten bulb to illuminate the backside in dark work environments, where provides a bright and reliable light indication, guiding you through intricate electrical tasks to the source of the problem with ease.
- 【PREMIUM SPRING WIRE & ERGONOMIC DESIGN】Maximum extended to 96 inch long enough spring wire increases flexibility and a wide measuring area when testing, anti-bending design of the tail wire makes no worry about bad contact of the line. Along with large size crocodile clip for easy one-hand operation, will definitely improve your working efficiency.
- 【SHARP PROBE & ANTI-LOST PROTECTIVE SLEEVE】Long 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, which is a thoughtful touch for your auto battery tester.
- 【SAFE & DURABLE USE】This electrical tester pen adopts ergonomic handle for comfort and safe grip. Constructed with high quality ABS body with higher transparency, shatter-proof and durable, can withstand long-term rough use. Premium insulation protective rubber tip protects you against electric shock, heat insulation and oil resistance for safe operation.
- 【WIDE APPLICATION】DIY automotive circuit tester/circuit test light with 6-24V DC voltage testing range. Quickly check various vehicles electrical circuits and diagnoses issues, including alternator tester functionality for car/truck/SUV/boat charging systems. Also ideal for testing other 6-24v DC wirings and circuits. Making it an essential tool in electrical troubleshooting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBQ2LNCZ |
| Best Sellers Rank | #30,135 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #65 in Circuit Testers |
| Brand | WINAMOO |
| Brand Name | WINAMOO |
| Color | blue |
| Customer Reviews | 4.6 out of 5 stars 696 Reviews |
| Included Components | 6-24V Circuit Tester with Dual Color Light |
| Item Weight | 0.12 Kilograms |
| Manufacturer | WINAMOO |
| Min. Operating Voltage | 6 Volts |
| Minimum Operating Voltage | 6 Volts |
| Power Source | Battery Powered |
| UPC | 633337513761 |

## Product Details

- **Brand:** WINAMOO
- **Power Source:** Battery Powered
- **Color:** blue
- **Item Weight:** 0.12 Kilograms
- **Min. Operating Voltage:** 6 Volts

## Images

![Test Light Automotive, 6V-12V-24V Circuit Tester with Dual Color Polarity Indicator Light for Continuity Voltage Fuse Tester, Car Electrical Test Pen with Stainless Probe for Sedan, SUV, RV, Truck - Image 1](https://m.media-amazon.com/images/I/71fJJPwGJHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great tool!
*by C***. on September 24, 2025*

The quality is truly exceptional, delivering impressive performance that exceeds expectations. The brightness is wonderfully vibrant, making everything come to life with vivid colors. Plus, it's incredibly easy to use, ensuring that anyone can enjoy its features without any hassle. Whether you're a beginner or an expert, you'll appreciate how user-friendly it is, allowing you to focus on what really matters—getting the job done with style and efficiency!g impressive performance that exceeds expectations. The brightness is wonderfully vibrant, making everything come to life with vivid colors. Plus, it's incredibly easy to use, ensuring that anyone can enjoy its features without any hassle. Whether you're a beginner or an expert, you'll appreciate how user-friendly it is, allowing you to focus on what really matters—getting the job done with style and efficiency!

### ⭐⭐⭐⭐⭐ Gets the job done
*by L***O on November 10, 2025*

It did the job.. The brightness was very visible,quitalty great for the price,good size to work with, durability great

### ⭐⭐⭐⭐⭐ Great Deal
*by R***D on December 4, 2025*

Outstanding in all regards. Thank you!

---

## 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.vn/products/659319396-test-light-automotive-6v-12v-24v-circuit-tester-with-dual](https://www.desertcart.vn/products/659319396-test-light-automotive-6v-12v-24v-circuit-tester-with-dual)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*