---
product_id: 123844918
title: "2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles"
brand: "jastind"
price: "VT7108"
currency: VUV
in_stock: true
reviews_count: 9
category: "Jastind"
url: https://www.desertcart.vu/products/123844918-2pcs-heavy-duty-automotive-circuit-tester-premium-6-24v-test
store_origin: VU
region: Vanuatu
---

# 6-24V wide voltage range Heavy-duty ABS body 135-inch spring test leads 2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles

**Brand:** jastind
**Price:** VT7108
**Availability:** ✅ In Stock

## Summary

> ⚡ Diagnose Like a Pro, Drive with Confidence!

## Quick Answers

- **What is this?** 2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles by jastind
- **How much does it cost?** VT7108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/123844918-2pcs-heavy-duty-automotive-circuit-tester-premium-6-24v-test)

## Best For

- jastind enthusiasts

## Why This Product

- Trusted jastind brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Reach:** 135-inch PU spring cord with large alligator clip enables one-hand operation without hassle.
- • **Built to Endure:** Shatter-proof ABS casing ensures rugged durability for any garage or roadside challenge.
- • **Versatile Voltage Range:** Accurately tests 6-24V circuits, perfect for all your automotive electrical diagnostics.
- • **Long-lasting Reliability:** Includes replacement bulb & spring set plus 24/7 customer support for uninterrupted performance.
- • **Precision Piercing Probe:** Super hard steel tip pierces wires effortlessly, even in tight, hard-to-reach spots.

## Overview

This 2PCS Heavy Duty Automotive Circuit Tester features a robust ABS body and a sharp steel probe designed for piercing wires in tight spaces. It supports a wide 6-24V range, making it ideal for vehicle electrical systems, batteries, and wiring diagnostics. With 135-inch spring test leads and a large alligator clip, it offers easy one-handed use. The kit includes a replacement indicator bulb and spring, ensuring long-term reliability backed by responsive customer service.

## Description

Buy 2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles: Electrical System Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great quality - an essential tool for anyone working with vehicle electrical systems. Built to withstand tough conditions, it offers robust performance with features like a durable probe, strong insulation, and a long-lasting battery. It provides quick, accurate readings of voltage, current, and continuity, making it perfect for diagnosing issues in fuses, wiring, and other electrical components. The user-friendly design and bright LED indicators ensure ease of use, even in low-light conditions. Overall, this circuit tester is a reliable and indispensable tool for both professional mechanics and DIY enthusiasts.
Review: Best in Value, Flexibility and Cost - This tool has exceeded all of my expectations. However, in the next paragraph, I would like to point out one negative experience to which turned out to become a positive experience. The inside cavity of the handle gives the spring/bulb assembly too much wiggle room in order to manually line up the spring/bulb connection to the center of the pointer/contact point. This step can be both frustrating and time consuming. Solution: Before attempting to insert the bulb/spring assembly. Drop (5) copper BB's down into the handle's cavity. The BB's will flow around the contact cylinder such as ball bearings do on a bike wheel. Since the BB's will be slightly higher in height to the contact. When the bulb hits the BB's they will slightly spread but will also guide the bulb to the center of the contact point and the connection will not move. UPDATE: BB's have proved not to be the best solution. I made a test on several car batteries with bb's in the tester. The tester felt warm in my hand so I pulled out the spring. I barely touched it and it was so hot I had to throw it down. The bb's tend to quickly retain a high degree heat during use as current flows through the tester. Not worth the risk. However, you might be interested in a much better solution as shown here in these photos. You'll see that I removed a plastic cap off of a bible highlighter. Next I cut off the open end of the cap which measures exactly 1/2 inch. Drop it down the handle and you'll have perfect alignment every time. With or without modifications this is still a great tester.

## Features

- Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.
- 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
- Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
- Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
- Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 7*24 Hours customer satisfaction service. Any questions, feel free let me know.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NTGYC9R |
| Best Sellers Rank | #8,192 in Automotive ( See Top 100 in Automotive ) #17 in Electrical System Tools |
| Brand Name | JASTIND |
| Color | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,514) |
| Item Weight | 0.39 Kilograms |
| Manufacturer | JASTIND |
| Minimum Operating Voltage | 6 Volts (DC) |
| Power Source | Corded Electric |
| Style Name | Electronic |
| UPC | 682698799994 |

## Product Details

- **Brand:** JASTIND
- **Color:** Red
- **Item Weight:** 0.39 Kilograms
- **Power Source:** Corded Electric
- **Style:** Electronic

## Images

![2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles - Image 1](https://m.media-amazon.com/images/I/616FYWT3OhL.jpg)
![2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles - Image 2](https://m.media-amazon.com/images/I/61SxDP3hw6L.jpg)
![2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles - Image 3](https://m.media-amazon.com/images/I/61Z2QfyyFYL.jpg)
![2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles - Image 4](https://m.media-amazon.com/images/I/61MTDhQ9oKL.jpg)
![2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles - Image 5](https://m.media-amazon.com/images/I/71bcUgnGnUL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does it glow redish like the picture so we can see it better?**
A: No. It's just a regular incandescent light bulb that glows white/yellow like what you would find in older flashlights.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by A***N on April 7, 2025*

an essential tool for anyone working with vehicle electrical systems. Built to withstand tough conditions, it offers robust performance with features like a durable probe, strong insulation, and a long-lasting battery. It provides quick, accurate readings of voltage, current, and continuity, making it perfect for diagnosing issues in fuses, wiring, and other electrical components. The user-friendly design and bright LED indicators ensure ease of use, even in low-light conditions. Overall, this circuit tester is a reliable and indispensable tool for both professional mechanics and DIY enthusiasts.

### ⭐⭐⭐⭐⭐ Best in Value, Flexibility and Cost
*by D***T on December 25, 2022*

This tool has exceeded all of my expectations. However, in the next paragraph, I would like to point out one negative experience to which turned out to become a positive experience. The inside cavity of the handle gives the spring/bulb assembly too much wiggle room in order to manually line up the spring/bulb connection to the center of the pointer/contact point. This step can be both frustrating and time consuming. Solution: Before attempting to insert the bulb/spring assembly. Drop (5) copper BB's down into the handle's cavity. The BB's will flow around the contact cylinder such as ball bearings do on a bike wheel. Since the BB's will be slightly higher in height to the contact. When the bulb hits the BB's they will slightly spread but will also guide the bulb to the center of the contact point and the connection will not move. UPDATE: BB's have proved not to be the best solution. I made a test on several car batteries with bb's in the tester. The tester felt warm in my hand so I pulled out the spring. I barely touched it and it was so hot I had to throw it down. The bb's tend to quickly retain a high degree heat during use as current flows through the tester. Not worth the risk. However, you might be interested in a much better solution as shown here in these photos. You'll see that I removed a plastic cap off of a bible highlighter. Next I cut off the open end of the cap which measures exactly 1/2 inch. Drop it down the handle and you'll have perfect alignment every time. With or without modifications this is still a great tester.

### ⭐⭐⭐⭐ Works well
*by M***. on December 22, 2025*

Good tool

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-05*