---
product_id: 48002328
title: "2780 Ht Lead Ignition Spark Tester, Red"
brand: "laser"
price: "$73.07"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/48002328-2780-ht-lead-ignition-spark-tester-red
store_origin: EC
region: Ecuador
---

# 4 HT lead testers for precise diagnostics Easy inline connection between spark plug & HT lead RoHS compliant for eco-conscious use 2780 Ht Lead Ignition Spark Tester, Red

**Brand:** laser
**Price:** $73.07
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark your engine diagnostics to life with Laser 2780 HT Tester!

## Quick Answers

- **What is this?** 2780 Ht Lead Ignition Spark Tester, Red by laser
- **How much does it cost?** $73.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/48002328-2780-ht-lead-ignition-spark-tester-red)

## Best For

- laser enthusiasts

## Why This Product

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

## Key Features

- • **Pro Tip Alert:** Not suitable for engines with deep recessed plugs—know your gear to avoid downtime.
- • **Lightweight & Compact:** At just 50g and compact dimensions, it fits perfectly in any professional toolkit.
- • **Eco-Friendly Compliance:** RoHS certified, ensuring your tools meet modern environmental standards.
- • **Precision Ignition Testing:** Diagnose ignition issues with 4 dedicated HT lead testers for reliable engine performance.
- • **Seamless Inline Connection:** Connects effortlessly between spark plug and HT lead, streamlining your troubleshooting process.

## Overview

The Laser 2780 HT Lead Ignition Spark Tester is a compact, lightweight diagnostic tool designed to test ignition output on HT leads. Featuring 4 HT lead testers and an easy inline connection, it helps professionals quickly identify ignition problems. RoHS compliant and manufactured by Tool Connection (EU), this tester is ideal for standard spark plug setups but not compatible with deep recessed plugs.

## Description

2780 Ht Lead Ignition Spark Tester, Red

## Features

- 4 x HT lead testers
- Connects between the spark plug and HT lead
- For testing the output on HT leads and tracking ignition problems
- RoHS compliant
- Note: unsuitable for engines with deep recessed plugs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tool Connection (EU) |
| Brand | Laser |
| Model | 2780 |
| Product Dimensions | 2.2 x 11 x 16.9 cm; 50 g |
| Item model number | 2780 |
| Manufacturer part number | 2780 |
| Item Weight | 50 g |

## Product Details

- **Brand:** Laser
- **Power source:** Corded Electric
- **Style:** Classic
- **Colour:** Red
- **Item weight:** 0.05 Kilograms

## Images

![2780 Ht Lead Ignition Spark Tester, Red - Image 1](https://m.media-amazon.com/images/I/61R+uzDye+S.jpg)

## Questions & Answers

**Q: Are these sensitive enough to detect the spark on a Briggs & Stratton  3.5hp lawnmower engine?**
A: All spark plugs require a very high voltage, usually 15kv +.  I would assume that even a small B&S engine requires the same.

**Q: Does the top unscrew to fit motorcycle spark plug caps (usually only fit the screw at the top of the spark plug)?**
A: Regret no - no sign that the terminal tops unscrew. Stepehen Kiefer

**Q: Would these work on my positive earth classic car?**
A: I assume it will, if is a primary DC +/- which operates the coil and will normally function either way round for Pos. or Neg. cars.

## Frequently Bought Together

- Laser 2780 Ht Lead Ignition Spark Tester, Red
- Professional Petrol Engine Compression Tester Kit Set for Automotives and Motorcycles - Red
- Sealey Vs526 in-Line Ignition Spark Tester

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**Shop now:** [https://www.desertcart.ec/products/48002328-2780-ht-lead-ignition-spark-tester-red](https://www.desertcart.ec/products/48002328-2780-ht-lead-ignition-spark-tester-red)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-04-22*