---
product_id: 647673771
title: "Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles"
brand: "winamoo"
price: "KD 8.50"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/647673771-automotive-test-light-5-90v-digital-led-circuit-tester-voltage
store_origin: KW
region: Kuwait
---

# 110-inch extended spring wire 5-90V voltage range Bidirectional polarity LED indicators Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles

**Brand:** winamoo
**Price:** KD 8.50
**Availability:** ✅ In Stock

## Summary

> 🔧 Power up your diagnostics with precision and reach — don’t get left in the dark!

## Quick Answers

- **What is this?** Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles by winamoo
- **How much does it cost?** KD 8.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/647673771-automotive-test-light-5-90v-digital-led-circuit-tester-voltage)

## 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

- • **Polarity Made Simple:** Bidirectional LED lights instantly show positive (red) or negative (green) polarity—no guesswork.
- • **Precision Voltage Readout:** LED digital display with 0.1V accuracy ensures you never miss a detail.
- • **Extended Reach & Flexibility:** 110-inch spring wire with anti-bend design for hassle-free one-hand operation in tight spots.
- • **Built for Safety & Durability:** Insulated grip and burn-resistant circuit board protect you and your device during every test.
- • **Versatile Vehicle Compatibility:** Perfect for cars, trucks, RVs—diagnose headlights, fuses, wiring, and more with one tool.

## Overview

The WINAMOO Automotive Test Light is a professional-grade digital LED circuit tester designed for 5-90V DC systems. Featuring a bright LED voltage display with 0.1V accuracy, a 110-inch flexible spring wire with alligator clip, and bidirectional polarity indicators, it offers safe, precise, and versatile electrical diagnostics for cars, trucks, and RVs. Its insulated, burn-resistant design ensures durability and user safety, making it an essential tool for automotive and electronic engineers or DIY enthusiasts.

## Description

Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles

## Features

- 【LED Digital Display】: WINAMOO automotive circuit tester with LED digital voltage display for accurate volt readouts. Compared with LCD lights, LED lights are not affected by the brightness of light, so that be clearly read in daytime or dark areas.
- 【Extended Spring Wire with Alligator Clip】: Maximum extended to 110 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 alligator clip for easy one-hand operation.
- 【Bidirectional indicating light】: There is a bidirectional light emitting diode on the circuit board for polarity indication, red light indicates positive polarity & green light indicates negative polarity. You can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side.
- 【Computer Save】: This premium car fuse tester has a built-in circuit board chip, safer and more durable than traditional test lights. Equipped with insulation protective cover, it provides better grip and insulation protection against electric shock. This circuit board with line protection function, which is safer and more burn-resistant.
- 【Widely Use】: This auto electric tester pen is ideal for checking various vehicles electrical circuits. Sharp long probe is used to pierce wires and reach into narrow areas, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires and more, suitable for your daily use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WINAMOO |
| Part number | WITL101A1002 |
| Item Weight | 200 g |
| Product Dimensions | 14 x 14 x 14 cm; 200 g |
| Item model number | WITL101A1002 |
| Size | Basic 90V LED Digital Display |
| Color | red |
| Style | Compact |
| Power source type | Corded Electric |
| Item Package Quantity | 1 |
| Measurement Accuracy | 0.1V |
| Display Style | LED |
| Specification met | CE, NIST, RoHS, UL |
| Included components | As Shown |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** WINAMOO
- **Power source:** Corded Electric
- **Style:** Compact
- **Colour:** red
- **Item weight:** 200 Grams

## Images

![Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles - Image 1](https://m.media-amazon.com/images/I/71QZR9RJNrL.jpg)

## Frequently Bought Together

- WINAMOO Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles
- JOREST 300Pcs Car Fuse Assortment Kit, 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro Fuse + 1 Puller – for Car/RV/Truck/Motorcycle(2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A)
- Premium LED Bulb Automotive Circuit Tester, 6-24V Test Light with 135 Inch PU Extended Spring Wire, Sharp Hard Steel Probe Vehicle Circuits Low DC Voltage Light Tester

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**Shop now:** [https://www.desertcart.com.kw/products/647673771-automotive-test-light-5-90v-digital-led-circuit-tester-voltage](https://www.desertcart.com.kw/products/647673771-automotive-test-light-5-90v-digital-led-circuit-tester-voltage)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-23*