---
product_id: 648756212
title: "CMTOOL Digital HVAC Gauges Set, 92 Refrigerants, Digital Manifold Gauge Set, Pressure and Vacuum Test, HVAC Tools with 3 Hoses, R134A Quick Connectors & Valve Core Remover"
brand: "cmtool"
price: "₩268303"
currency: KRW
in_stock: true
reviews_count: 6
category: "Cmtool"
url: https://www.desertcart.kr/products/648756212-cmtool-digital-hvac-gauges-set-92-refrigerants-digital-manifold-gauge
store_origin: KR
region: South Korea
---

# Dual pressure test up to 6000Kpa HD backlit screen with battery indicator 92 refrigerants database CMTOOL Digital HVAC Gauges Set, 92 Refrigerants, Digital Manifold Gauge Set, Pressure and Vacuum Test, HVAC Tools with 3 Hoses, R134A Quick Connectors & Valve Core Remover

**Brand:** cmtool
**Price:** ₩268303
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master HVAC diagnostics with precision and speed — never miss a beat!

## Quick Answers

- **What is this?** CMTOOL Digital HVAC Gauges Set, 92 Refrigerants, Digital Manifold Gauge Set, Pressure and Vacuum Test, HVAC Tools with 3 Hoses, R134A Quick Connectors & Valve Core Remover by cmtool
- **How much does it cost?** ₩268303 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/648756212-cmtool-digital-hvac-gauges-set-92-refrigerants-digital-manifold-gauge)

## Best For

- cmtool enthusiasts

## Why This Product

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

## Key Features

- • **Smart Leak Detection & Timing:** Automatically calculates pressure difference and logs leak test duration.
- • **Clear HD Display with Power Status:** Backlit screen ensures readability in any lighting, plus battery life indicator.
- • **Precision Dual Pressure Measurement:** Simultaneously tests low & high pressure pipelines up to 6000Kpa.
- • **Universal Refrigerant Compatibility:** Supports 92 refrigerants for versatile HVAC servicing.
- • **Effortless Refrigerant Charging & Vacuuming:** Standard 1/4-inch metal interface with quick connectors for smooth operation.

## Overview

The CMTOOL Digital HVAC Gauges Set is a professional-grade manifold gauge system featuring a comprehensive 92 refrigerant database, dual pressure measurement up to 6000Kpa, and smart leak detection with timed logging. Equipped with a durable metal interface, quick connectors, and a high-definition backlit display with battery indicator, it streamlines refrigerant charging, vacuuming, and pressure testing for HVAC professionals seeking accuracy and efficiency.

## Description

Buy CMTOOL Digital HVAC Gauges Set, 92 Refrigerants, Digital Manifold Gauge Set, Pressure and Vacuum Test, HVAC Tools with 3 Hoses, R134A Quick Connectors & Valve Core Remover: Diagnostic Equipment - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Cubren mis necesidades y muy buen trabajo
Review: Junk - Would not buy this product. Brand new and the display doesn’t work. Don’t waste your time or money.

## Features

- 【92 Refrigerants & 5 Pressure Units】This digital refrigerant gauge has a 92 refrigerant database suitable for various maintenance occasions, and a built-in 32-bit digital processing unit to ensure data stability and accuracy. The HVAC manifold gauge set supports the automatic conversion of multiple units and is easy to operate.
- 【Double Pressure Test, Calculation Evaporation and Condensation Temperature】The HVAC gauges can measure the pressure of low-pressure pipelines and high-pressure pipelines at the same time. The pressure test range is 0-6000Kpa, and the pressure overload limit is 10000Kpa. The air conditioning gauges automatically calculate the evaporation and condensation temperature (saturation temperature under evaporation and condensation pressure) according to the pressure value.
- 【Pressure Leak Test & Zeroing Data】The digital HVAC gauges can record the initial pressure value and the instantaneous pressure value, and can also automatically calculate their pressure difference. It can also display the time of the leak test in the format of "hours: minutes" (HH:MM). When the HVAC digital manifold gauges are turned on, there may be 10 digits in the high and low pressure display area. At this time, you can press and hold the "ZERO" button to return to zero.
- 【Refrigerant Filling & Vacuum Operation & Standard Interface】This HVAC gauge can easily add refrigerant to the refrigerant system, and can also be used with a vacuum pump for vacuum operation. When the vacuum degree on the screen reaches about 80%-90% and is stable and no longer changes, the vacuum is completed. The HVAC manifold gauge has a portable hook, a visual window and a sturdy valve switch. The 1/4-inch standard interface is made of metal, which is corrosion-resistant and more durable.
- 【HD Screen Display & Power Display】The refrigerant gauges have a HD digital display screen, support backlight display, and the data is clear and easy to read, which is convenient for operation in low light. The HVAC gauge is powered by 3 1.5V batteries (included in the package), and the battery power is displayed in the upper right corner of the screen.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5GKDFHV |
| Batteries | 3 AAA batteries required. (included) |
| Best Sellers Rank | #724,221 in Automotive ( See Top 100 in Automotive ) #30 in Air Conditioning Diagnostic Equipment #1,380 in Air Conditioning Line Repair Tools |
| Date First Available | May 29, 2024 |
| Item Weight | 6.09 pounds |
| Item model number | HVAC Digital Manifold Gauge Set |
| Manufacturer | CMTOOL |
| Product Dimensions | 10.62 x 9.84 x 3.9 inches |

## Product Details

- **Brand:** CMTOOL
- **Item Weight:** 2762 Grams
- **Item dimensions L x W x H:** 10.62 x 9.84 x 3.9 inches
- **Manufacturer:** CMTOOL
- **Material:** Plastic

## Images

![CMTOOL Digital HVAC Gauges Set, 92 Refrigerants, Digital Manifold Gauge Set, Pressure and Vacuum Test, HVAC Tools with 3 Hoses, R134A Quick Connectors & Valve Core Remover - Image 1](https://m.media-amazon.com/images/I/61kTamdxUsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***O on August 24, 2025*

Cubren mis necesidades y muy buen trabajo

### ⭐ Junk
*by T***E on November 8, 2024*

Would not buy this product. Brand new and the display doesn’t work. Don’t waste your time or money.

### ⭐⭐⭐⭐ Review
*by B***R on December 3, 2025*

Es bastante práctico

## Frequently Bought Together

- HVAC Gauges Digital Manifold Gauges HVAC Manifold Gauge Set 92 Refrigerants AC Gauges Kit Test Pressure and Vacuum R410A Gauges R134A 1234YF R12 R404A R22 Refrigerant Gauges HVAC Refrigeration Gauges
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
- Mudder 7 Pieces Air Conditioning Refrigerant Angled Compact Ball Valve 1/4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/16 Inch Female to 1/4 Inch Male Flare for Mini Split System

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*