---
product_id: 362634371
title: "CMTOOL Digital HVAC Gauges Set, 89 Refrigerants, 3 Hoses, 2 Temp Clamps | Digital Manifold Gauges Set HVAC Tools with Pressure and Temp Test for R134A 1234YF R22 R12 R404A R410A, etc"
brand: "cmtool"
price: "¥41134"
currency: JPY
in_stock: true
reviews_count: 11
category: "Cmtool"
url: https://www.desertcart.jp/products/362634371-cmtool-digital-hvac-gauges-set-89-refrigerants-3-hoses-2
store_origin: JP
region: Japan
---

# Dual pressure & temperature sensors 3 hoses + toolbox set 89 refrigerants database CMTOOL Digital HVAC Gauges Set, 89 Refrigerants, 3 Hoses, 2 Temp Clamps | Digital Manifold Gauges Set HVAC Tools with Pressure and Temp Test for R134A 1234YF R22 R12 R404A R410A, etc

**Brand:** cmtool
**Price:** ¥41134
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master HVAC with precision, power, and pro-level versatility!

## Quick Answers

- **What is this?** CMTOOL Digital HVAC Gauges Set, 89 Refrigerants, 3 Hoses, 2 Temp Clamps | Digital Manifold Gauges Set HVAC Tools with Pressure and Temp Test for R134A 1234YF R22 R12 R404A R410A, etc by cmtool
- **How much does it cost?** ¥41134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/362634371-cmtool-digital-hvac-gauges-set-89-refrigerants-3-hoses-2)

## 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

- • **Precision Meets Power:** Built-in 32-bit digital processor ensures ultra-accurate pressure & temperature readings for flawless HVAC diagnostics.
- • **Leak Detection Like a Pro:** Advanced pressure leak test with time and speed recording means no refrigerant escapes your watchful eye.
- • **Ergonomic & Durable Design:** High-strength silicone grips, foldable hook, and a portable toolbox make this set as comfortable as it is rugged.
- • **All-in-One Refrigerant Compatibility:** Supports 89 refrigerant types including R134A, R410A, and R22 — future-proof your toolkit with unmatched versatility.
- • **Dual Pressure & Temperature Monitoring:** Simultaneously track high/low pressure and dual temps with automatic unit conversion for seamless global use.

## Overview

The CMTOOL Digital HVAC Gauges Set is a professional-grade manifold gauge kit featuring dual pressure and temperature sensors, a built-in database of 89 refrigerants, and advanced leak detection capabilities. Designed with durable silicone grips and a portable toolbox, it offers precise, multi-unit digital readings on a large LCD with backlight, making it an essential tool for HVAC technicians managing air conditioners, refrigerators, and cold storage systems.

## Description

Product description The Refrigeration Digital Manifold Gauge Set is dedicated to installing, testing, and maintaining refrigeration equipment. PACKING LIST 1x Refrigeration Digital Manifold Gauge 1x User Manual (in English) 1x Suitcase 2x Temperature Clip 3x 1.5m Test Pipe PRODUCT FEATURES Double pressure test, double temperature test Digital reading, multi-unit switching Large-size LCD display, support LCD backlight Calculate the degree of subcooling and superheating Test the percentage of vacuum measurement Pressure leak measurement, leak time, and speed record Long-life valve switch, 1/4 inch standard interface design Built-in 32-bit high-precision data acquisition unit Built-in 89 kinds of refrigerant pressure-evaporation temperature database 1、Evaporation Pressure & Temp Test The maximum pressure when the refrigerant changes from liquid to gas.The lowest temperature when the liquid becomes gaseous. (The lower the pressure and temp of the evaporation are, the more efficient the refrigeration cycle and the greater the refrigeration capacity will do.) 2、High / Low Pressure Temp Test The temperature of the refrigerant in the high/low pressure pipelines of the air conditioning system. 3、Condensing Pressure & Temp Test The minimum pressure when the refrigerant changes from gas to liquid, and the maximum temperature when the gas changes to a liquid. (The lower the pressure and temp of condensation are, the higher the efficiency of the refrigeration cycle and the greater the refrigerant capacity will do.) 4、Refrigerant Type Setting & Observation Window It can be set according to the type of refrigerant that the car needs to fill, the refrigerant filing status can be observed through a viewable window. 5、Smart Digital Display The intelligent digital display of the test results of the pressure and temperature in the air conditioning system reduces the cost of time. 6、Pressure Leakage Test Calculate the pressure difference between the initial test pressure and the second test pressure to determine if the refrigerant is leaking. Compatible with 89 Kinds of Refrigerant R11 R113 R114 R115 R116 R12 R123 R124 R125 R1270 R13 R134A R14 R141B R142B R143A R152A R170 R21 R218 R22 R227EA R23 R236EA R245CA R245FA R290 R32 R401A R401B R401C R402A R402B R403A R403B R404A R405A R406A R407A R407B R407C R407D R407E R408A R409A R41 R410A R410B R411A R411B R412A R413A R414A R414B R415A R415B R416A R417A R418A R419A R420A R421A R421B R422A R422B R422C R422D R423A R424A R425A R426A R427A R428A R50 R500 R501 R502 R503 R504 R507A R508A R508B R509A R600 R600A R717 R744(Co2) R1234 Product Details Product Icon and Description Product Specifications Pressure test: gauge pressure Pressure test unit: Kpa; Mpa; bar; inHg; PSI. Pressure test range: 0 Kpa – 6000 Kpa Pressure test resolution: 1 Kpa Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;) Vacuum test: relative vacuum Vacuum test unit: Kpa; Mpa; bar; inHg; PSI. Vacuum test range: -101 Kpa – 0 Kpa Vacuum test resolution: 1 Kpa Temperature test unit: °C (Celsius), °F (Fahrenheit) Temperature test range: -40°C–150°C (-40°F–302°F) Temperature test resolution: 0.1°C (-40°C–99.9°C), 1°C (100°C–150°C), 0.1°F (-40°F–99.9°F), 1°F (100°F–302°F) Temperature test accuracy: +/- 0.5 °C + 2dgt +/- 0.9 °F + 2dgt Power Supply: 4 X 1.5V (SIZE.AA / LR6) Battery not include

Review: Manifold gauge. - Excellent product...
Review: Digital AC gauges - Great AC gauges for the money Best deal around I thought at the time told my buddy about him and they put them on sale and he got his cheaper and loves his also I can't believe how many different freons they do

## Features

- 1.【Manifold Gauge Set】The refrigeration gauges are dedicated to installing, testing, and maintaining refrigeration equipment such as air conditioners, refrigerators, and cold storage. The 2 temperature clamps in the manifold gauge set have strong corrosion resistance and tightness, and will not easily break. The refrigerant gauge is also equipped with 3 standard test hoses (1.5m) and a portable toolbox, which is convenient for the storage and carrying of the meter.
- 2.【Double Pressure and Dual Temperature Measurement】The digital HVAC gauges can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. Note: Please make sure that the temperature sensor clip is properly connected. A poor connection will result in an inaccurate reading of the value.
- 3.【 High-Precision Data Unit and Refrigerant Database】The HVAC manifold gauge built-in 32-bit digital processing unit and a high-precision data acquisition unit, high data and stability. The a/c manifold gauge set built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate the direct reading of operating process data. Also, it tests the percentage of vacuum measurement.
- 4.【Durable and Multifunctional Set】The HVAC tools are designed with high-strength engineering plastics and flexible non-slip silicone. The whole HVAC pressure gauge is solid and comfortable to hold. The exquisite design of the foldable hook ensures that the digital ac gauge is in a safe position during the measurement of air conditioning tools & equipment. Long-life valve switch, 1/4 inch standard interface design to ensure the durability and versatility of the instrument.
- 5.【Pressure Leak Test】The HVAC pressure gauge calculates the pressure difference between the initial test pressure and the second test pressure to determine if the refrigerant is leaking. Pressure leak measurement, leak time and speed record. Using a digital manifold gauge set can make your job easier.
- 6.【Visual Window and LCD Display】The charging status of refrigerant can be directly observed through the refrigeration gauges window, which makes the operation more convenient. 7.5CM×4CM display screen, support LCD backlight, convenient lighting operation, the displayed data is clearer and easier to read.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CPB1HNL |
| Best Sellers Rank | #535,754 in Automotive ( See Top 100 in Automotive ) #132 in Air Conditioning Manifolds |
| Brand | CMTOOL |
| Brand Name | CMTOOL |
| Customer Reviews | 4.0 out of 5 stars 160 Reviews |
| Included Components | Digital Manifold Gauge Set |
| Item Dimensions | 13.98 x 12.71 x 4.61 inches |
| Item Weight | 6.64 Pounds |
| Item dimensions L x W x H | 13.98 x 12.71 x 4.61 inches |
| Manufacturer | CMTOOL |
| Material | silicone |
| Material Type | silicone |
| Model | MD-12 |
| Number of Items | 1 |
| Part Number | 1 |
| UPC | 758358922542 |
| Warranty Description | 2 year |

## Product Details

- **Brand:** CMTOOL
- **Material:** silicone
- **Item dimensions L x W x H:** 13.98 x 12.71 x 4.61 inches
- **Item Weight:** 6.6 Pounds
- **UPC:** 758358922542

## Images

![CMTOOL Digital HVAC Gauges Set, 89 Refrigerants, 3 Hoses, 2 Temp Clamps | Digital Manifold Gauges Set HVAC Tools with Pressure and Temp Test for R134A 1234YF R22 R12 R404A R410A, etc - Image 1](https://m.media-amazon.com/images/I/61vDMfjQ-pL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Manifold gauge.
*by E***Y on February 6, 2026*

Excellent product...

### ⭐⭐⭐⭐⭐ Digital AC gauges
*by C***E on December 3, 2025*

Great AC gauges for the money Best deal around I thought at the time told my buddy about him and they put them on sale and he got his cheaper and loves his also I can't believe how many different freons they do

### ⭐⭐⭐⭐ Es muy bueno y fácil de usar
*by L***D on April 23, 2024*

Lo utilizo para mi trabajo diario Lo utilizo para mi trabajo diario

## Frequently Bought Together

- CMTOOL Digital HVAC Gauges with 3 Hoses, 89 Refrigerants, Digital Manifold Gauges Set, Pressure and Temp Test, HVAC Tools with 2 Temperature Clamps, for R134A 1234YF R22 R12 R404A R410A, etc
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- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-15*