---
product_id: 569741457
title: "AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol"
brand: "autool"
price: "$250.32"
currency: USD
in_stock: true
reviews_count: 10
category: "Autool"
url: https://www.desertcart.us/products/569741457-autool-digital-compression-tester-engine-compression-gauge-0-426psi-petrol
store_origin: US
region: United States of America
---

# 2.8-inch backlit display 0-426.6 PSI range 6 data memory slots AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol

**Brand:** autool
**Price:** $250.32
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro, Measure Like a Boss!

## Quick Answers

- **What is this?** AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol by autool
- **How much does it cost?** $250.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/569741457-autool-digital-compression-tester-engine-compression-gauge-0-426psi-petrol)

## Best For

- autool enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Riveted brass adapters and reinforced 78.7'' cable built for rugged, rust-free durability.
- • **Confidence Guaranteed:** Backed by a 3-year warranty and lifetime tech support for zero downtime.
- • **Versatile Unit Switching:** Seamlessly toggle between PSI, Bar, and KG/CM² for global compatibility.
- • **Effortless Data Management:** Lock and save up to 6 cylinder readings—ditch the pen and paper forever.
- • **Precision at Your Fingertips:** Ultra-fine 0.01 resolution for pinpoint compression accuracy.

## Overview

The AUTOOL Digital Compression Tester PT-610 offers professional-grade cylinder compression testing with a wide 0-426.6 PSI range, ultra-precise 0.01 resolution, and a bright 2.8-inch backlit screen. Designed for petrol engines, it includes rust-resistant brass adapters and a reinforced cable for durability. With 6 data memory slots and easy unit switching, it streamlines diagnostics for cars, motorcycles, and boats. Supported by a 3-year warranty and lifetime tech support, it’s the ultimate tool for millennial managers who demand accuracy and reliability.

## Description

Buy AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol | Automotive Cylinder Compression Test Kit with Adapters & Hoses, 6 Data Saving, Backlit Screen: Fuel Pressure Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 10 out of 5 - I would give this 10 stars if I could. Love that it comes in a neatly organized case with fittings for any size you can imagine. As well as extensions for different plug wells. I was able to use the long straight extension on my N54 BMW engine which has very awkward and deep plugs without any trouble. Gives very accurate readings when the compression test is done correctly. I love the 6 memory points which let me compare all 6 cylinders compression results without needing to jot anything down. Reads to two decimal places with switchable values (PSI, Bar, etc). Wish I would have had a compression tester this good 25 years ago.
Review: New tech for old technique! - Nifty take on an age old diagnostic technique. The ability to read and store compression data eliminates the need for a pencil and paper!

## Features

- 【Easy Instant Read】With 3 different kinds of numerical units in PSI, Bar, and KG/CM², easy to control with buttons. The measurement range is 0-426.6PSI; 0-29.4BAR; 0-30KG/CM². Temperature units are switchable between Celsius and Fahrenheit.
- 【Smart Digital Gauge】The 2.8-inch backlit display shows clear, accurate data in both bright and dim light. Digital compression gauge has 0.01 display resolution instead of normal 5PSI display resolution compression tester.
- 【Easy Operation】Click the lock screen button to lock the current screen and hold the data. Compression tester with a pressure relief button for instant pressure reset, long press to zero the compression tester pressure. Ideal for use on most types of import and export cars, motorcycles, boats and other vehicles with gasoline engines.
- 【Riveted Copper Material】Included with plenty of adapters to fit variety of gasoline engines. Adapters constructed from high-quality brass resist rust and corrosion, rugged and long-lasting. Extra long 78.74'' cable adopt reinforced rubber, withstand pressure, temperature, and torsion.
- PT610 Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes with commonly used standard and specialty adapters kit includes the deep well connector used on recessed plug well style heads. Adapters work on both flat and tapered seat plugs.
- 【Three Years Warranty】For any quality problems. If PT610 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CF1B4JY9 |
| Best Sellers Rank | #86,564 in Automotive ( See Top 100 in Automotive ) #47 in Fuel Pressure Testers |
| Brand | AUTOOL |
| Brand Name | AUTOOL |
| Customer Reviews | 4.2 out of 5 stars 45 Reviews |
| Included Components | compression tester,adapters |
| Item Dimensions | 10 x 8 x 4 inches |
| Item Highlight | Automotive Cylinder Compression Test Kit with Adapters & Hoses, 6 Data Saving, Backlit Screen |
| Item Weight | 3.4 pounds |
| Item dimensions L x W x H | 10 x 8 x 4 inches |
| Manufacturer | AUTOOL |
| Material | Brass, Rubber |
| Material Type | Brass, Rubber |
| Model | PT-610 |
| Number of Items | 1 |
| Part Number | AT-S-PT |
| Warranty Description | 3 year manufacturer |

## Product Details

- **Brand:** AUTOOL
- **Item Weight:** 3.4 pounds
- **Item dimensions L x W x H:** 10 x 8 x 4 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Number of Items:** 1

## Images

![AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol - Image 1](https://m.media-amazon.com/images/I/71OhFW3aUmL.jpg)
![AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol - Image 2](https://m.media-amazon.com/images/I/71eTcdBRZqL.jpg)
![AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol - Image 3](https://m.media-amazon.com/images/I/71t3Ud4SiGL.jpg)
![AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol - Image 4](https://m.media-amazon.com/images/I/71dvsyZD8CL.jpg)
![AUTOOL Digital Compression Tester Engine Compression Gauge 0-426PSI Petrol - Image 5](https://m.media-amazon.com/images/I/71DRz3+vUmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10 out of 5
*by J***N on July 19, 2026*

I would give this 10 stars if I could. Love that it comes in a neatly organized case with fittings for any size you can imagine. As well as extensions for different plug wells. I was able to use the long straight extension on my N54 BMW engine which has very awkward and deep plugs without any trouble. Gives very accurate readings when the compression test is done correctly. I love the 6 memory points which let me compare all 6 cylinders compression results without needing to jot anything down. Reads to two decimal places with switchable values (PSI, Bar, etc). Wish I would have had a compression tester this good 25 years ago.

### ⭐⭐⭐⭐⭐ New tech for old technique!
*by L***O on June 23, 2025*

Nifty take on an age old diagnostic technique. The ability to read and store compression data eliminates the need for a pencil and paper!

### ⭐⭐⭐⭐ BUYER BEWARE!
*by B***N on February 8, 2024*

So overall this unit is accurate… very accurate!!! Tested it against four other compression testers. HOWEVER! The title for the listing is slightly deceptive. You could possibly even call this my fault for not looking at the photos more thoroughly… but, this unit does not double as a leak down tester. The title contains the words “cylinder leak down” which is a bit misleading as there is nowhere to attach shop air to this unit for it to be able to perform leak down tests. I thought it might be too good to be true for the price… even still, considering what he good compression tester cost and for as accurate as this is, I still think it’s a great value…. I would give the products five stars, but I have to give it four for the inconvenience…. If I ever see that the title is changed, I will then change my reading to 5 stars.

## Frequently Bought Together

- AUTOOL Digital Compression Tester Automotive Compression Gauge 0-426PSI 0~29bar for Petrol Engine Cylinder Compression Test Tool Kit with Adapters & Hoses, 6 Data Saving, Backlit Screen
- AUTOOL Fuel Pressure Gauge Digital Fuel Pressure Tester Kit, 0-426PSI, 0~29bar Fuel Injection Pressure Test Tools Set with Test Hoses & 11 Connectors, Backlit Display
- Oil Pressure Tester Tool,0-426.6 PSI Oil Pressure Gauge kit Automotive,Intelligent Engine Oil Pressure Tester Tool kit,Digital Engine Oil Pressure Tester Gauge Tool Kit

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-24*