---
product_id: 498986445
title: "Digital Manifold Gauge Set HVAC Dual-Channel Temp Sensor HVAC Tools for 89 Kind of Refrigerant Digital AC Gauges Vacuum Pressure&Temp Test Digital HVAC Gauges with Hoses Digital Refrigeration Gauge"
brand: "cmtool"
price: "₨155733"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/498986445-digital-manifold-gauge-set-hvac-dual-channel-temp-sensor-hvac
store_origin: LK
region: Sri Lanka
---

# Dual pressure & temp sensors 600 PSI max hose pressure 89 refrigerants database Digital Manifold Gauge Set HVAC Dual-Channel Temp Sensor HVAC Tools for 89 Kind of Refrigerant Digital AC Gauges Vacuum Pressure&Temp Test Digital HVAC Gauges with Hoses Digital Refrigeration Gauge

**Brand:** cmtool
**Price:** ₨155733
**Availability:** ✅ In Stock

## Summary

> ❄️ Master your HVAC game with precision and speed!

## Quick Answers

- **What is this?** Digital Manifold Gauge Set HVAC Dual-Channel Temp Sensor HVAC Tools for 89 Kind of Refrigerant Digital AC Gauges Vacuum Pressure&Temp Test Digital HVAC Gauges with Hoses Digital Refrigeration Gauge by cmtool
- **How much does it cost?** ₨155733 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/498986445-digital-manifold-gauge-set-hvac-dual-channel-temp-sensor-hvac)

## 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

- • **Rugged & Ready:** Engineered with high-strength plastics and non-slip silicone grips for durability and comfort on every job.
- • **Precision Meets Power:** Built-in 32-bit processor ensures ultra-accurate readings with 0.1 measurement accuracy for flawless diagnostics.
- • **Dual-Channel Efficiency:** Simultaneously monitor gauge pressure and dual temperatures to speed up troubleshooting and maintenance.
- • **Leak Detection Simplified:** Advanced pressure leak test records leak speed and duration, so you never miss a refrigerant escape.
- • **All-in-One Refrigerant Mastery:** Supports 89 refrigerant types with automatic pressure-temp conversions, making you the go-to HVAC pro.

## Overview

The CMTOOL Digital Manifold Gauge Set is a professional-grade HVAC tool designed for precise installation, testing, and maintenance of refrigeration systems. Featuring dual pressure and temperature sensors, a built-in database for 89 refrigerants, and a durable design with high-strength materials, it offers accurate diagnostics and leak detection with a user-friendly LCD display and portable toolbox.

## Description

Digital Manifold Gauge Set HVAC Dual-Channel Temp Sensor HVAC Tools for 89 Kind of Refrigerant Digital AC Gauges Vacuum Pressure&Temp Test Digital HVAC Gauges with Hoses Digital Refrigeration Gauge

## 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.
- 7.【Note】The digital HVAC gauges will read random numbers when it is powered on. Correct steps: 1. Turn on, then close the two valves, press the "ZERO" key to clear the reading. 2. Then connect the three-color hoses, then open the valve, and use it normally. Please make sure that the refrigerant hose is properly connected. Poor connection may cause refrigerant leakage. The maximum working pressure of the standard hose is 600 PSI ( 4.13 Mpa, 41.3 bar). The ultimate pressure is 3000 PSI.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CMTOOL |
| Part number | 1 |
| Item Weight | 3.01 kg |
| Product Dimensions | 35.51 x 32.28 x 11.71 cm; 3.01 kg |
| Item model number | MD-12 |
| Size | Gauge Set |
| Style | Gauge Set |
| Material | silicone |
| Item Package Quantity | 1 |
| Measurement Accuracy | 0.1 |
| Included components | Digital Manifold Gauge Set |
| Batteries included? | No |
| Batteries Required? | Yes |

## Product Details

- **Brand:** CMTOOL
- **Material:** silicone
- **Item dimensions L x W x H:** 35.5 x 32.3 x 11.7 centimetres
- **Item weight:** 3.01 kg
- **Screen size:** 14.07 Inches

## Images

![Digital Manifold Gauge Set HVAC Dual-Channel Temp Sensor HVAC Tools for 89 Kind of Refrigerant Digital AC Gauges Vacuum Pressure&Temp Test Digital HVAC Gauges with Hoses Digital Refrigeration Gauge - Image 1](https://m.media-amazon.com/images/I/61vDMfjQ-pL.jpg)

## Available Options

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

## 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
- 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
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/498986445-digital-manifold-gauge-set-hvac-dual-channel-temp-sensor-hvac](https://www.desertcart.lk/products/498986445-digital-manifold-gauge-set-hvac-dual-channel-temp-sensor-hvac)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-28*