---
product_id: 353511732
title: "Fieldpiece MG44 - Wireless Vacuum Gauge"
brand: "fieldpiece"
price: "S$624"
currency: SGD
in_stock: true
reviews_count: 5
category: "Fieldpiece"
url: https://www.desertcart.sg/products/353511732-fieldpiece-mg44-wireless-vacuum-gauge
store_origin: SG
region: Singapore
---

# Large backlit dot-matrix LCD 1000 ft wireless range Reversible angled coupler Fieldpiece MG44 - Wireless Vacuum Gauge

**Brand:** fieldpiece
**Price:** S$624
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your HVAC game with wireless precision—see the vacuum, own the job.

## Quick Answers

- **What is this?** Fieldpiece MG44 - Wireless Vacuum Gauge by fieldpiece
- **How much does it cost?** S$624 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/353511732-fieldpiece-mg44-wireless-vacuum-gauge)

## Best For

- fieldpiece enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Wireless Freedom:** Monitor vacuum levels remotely up to 1000 ft via Job Link app or compatible devices—cut the cord, not your workflow.
- • **Engineered for Tight Spaces:** Reversible angled coupler and sleek cylindrical design make fitting into cramped HVAC systems effortless and leak-proof.
- • **Built to Last, Built for Pros:** Robust construction ensures reliability on every job, backed by a 4.6-star rating from over 400 HVAC pros.
- • **Crystal-Clear Data at a Glance:** Large backlit LCD with dot-matrix display delivers detailed bar graphs, rates, and metrics for precision diagnostics.
- • **Instant Insights, Zero Guesswork:** Real-time vacuum readings with intuitive controls empower you to troubleshoot faster and avoid costly downtime.

## Overview

The Fieldpiece MG44 Wireless Vacuum Gauge offers professional HVAC technicians a leak-proof, reversible angled coupler design for tight spaces, a large backlit dot-matrix LCD for detailed readings, and wireless monitoring up to 1000 feet via the Job Link app or compatible devices. Trusted by over 400 users with a 4.6-star rating, it combines durability and precision to streamline vacuum diagnostics and improve workflow efficiency.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: Very nice unit. Looks very well built. - Just got it in the other day and quickly found that my gages are leaking (no surprise there). I then connected it directly to my pump and found that it would pull down to ~40 microns and then flare up to 750 and pull back down. Found an O-ring that was getting sucked in at low vacuum (and leaked) so I fixed that and re-sealed two other O-rings on the pump. Then lubricated the rubber seal on the ballast valve. Next thing you know, pump pulled straight down to 27 microns very quickly with no spikes or rise. So that straightened my pump out right off the bat. I also know that the oil in the pump is good. Haven't yet connected it to my car but I already know this is a *good* unit. Spend the extra $50 or $100 and get this one. I tried a cheaper one and returned it. This is the *right* one to get.
Review: Preciso y muy fácil de usar - El medidor de aspiración inalámbrico funciona de manera muy precisa y rápida. La pantalla es clara y los botones son intuitivos, lo que facilita tomar lecturas sin complicaciones. La batería dura bastante tiempo y la construcción se siente robusta, ideal para trabajo profesional o uso frecuente. Me ha resultado muy útil para medir sistemas HVAC y comprobar aspiraciones sin depender de cables. Recomendado para técnicos o aficionados que buscan confiabilidad y comodidad en sus herramientas.

## Features

- Wireless Vacuum Gauge
- Reliable, leak-proof seal
- Reversible angled coupler and new cylindrical design are easier to fit into tight spaces
- View from up to 1000 ft away via the Job Link mobile app, on the Fieldpiece SMAN Refrigerant Manifold, or direct from the MG44's display
- The new larger backlit LCD screen is easier to read and its dot-matrix display shows more info including a bar graph, rate, and rate meter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099F3CNQW |
| Brand | Fieldpiece |
| Customer Reviews | 4.6 out of 5 stars 410 Reviews |
| Item Dimensions | 25.4 x 12.7 x 12.7 centimetres |
| Item dimensions L x W x H | 25.4 x 12.7 x 12.7 centimetres |
| Item height | 5 inches |
| Manufacturer | FIELDPIECE INSTRUMENTS,INC |
| Material | Plastic |
| UPC | 872641004934 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Fieldpiece
- **Material:** Plastic
- **Item dimensions L x W x H:** 25.4 x 12.7 x 12.7 centimetres
- **UPC:** 872641004934
- **Manufacturer:** FIELDPIECE INSTRUMENTS,INC

## Images

![Fieldpiece MG44 - Wireless Vacuum Gauge - Image 1](https://m.media-amazon.com/images/I/61dqihtXcmL.jpg)
![Fieldpiece MG44 - Wireless Vacuum Gauge - Image 2](https://m.media-amazon.com/images/I/714B9f7ABYL.jpg)
![Fieldpiece MG44 - Wireless Vacuum Gauge - Image 3](https://m.media-amazon.com/images/I/71riEu85BbL.jpg)
![Fieldpiece MG44 - Wireless Vacuum Gauge - Image 4](https://m.media-amazon.com/images/I/814NE6rHdRL.jpg)
![Fieldpiece MG44 - Wireless Vacuum Gauge - Image 5](https://m.media-amazon.com/images/I/81WPqUSwPNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice unit. Looks very well built.
*by J***T on 13 June 2023*

Just got it in the other day and quickly found that my gages are leaking (no surprise there). I then connected it directly to my pump and found that it would pull down to ~40 microns and then flare up to 750 and pull back down. Found an O-ring that was getting sucked in at low vacuum (and leaked) so I fixed that and re-sealed two other O-rings on the pump. Then lubricated the rubber seal on the ballast valve. Next thing you know, pump pulled straight down to 27 microns very quickly with no spikes or rise. So that straightened my pump out right off the bat. I also know that the oil in the pump is good. Haven't yet connected it to my car but I already know this is a *good* unit. Spend the extra $50 or $100 and get this one. I tried a cheaper one and returned it. This is the *right* one to get.

### ⭐⭐⭐⭐⭐ Preciso y muy fácil de usar
*by P***N on 26 August 2025*

El medidor de aspiración inalámbrico funciona de manera muy precisa y rápida. La pantalla es clara y los botones son intuitivos, lo que facilita tomar lecturas sin complicaciones. La batería dura bastante tiempo y la construcción se siente robusta, ideal para trabajo profesional o uso frecuente. Me ha resultado muy útil para medir sistemas HVAC y comprobar aspiraciones sin depender de cables. Recomendado para técnicos o aficionados que buscan confiabilidad y comodidad en sus herramientas.

### ⭐⭐⭐⭐⭐ Great way to measure hvac vacuum
*by H***C on 21 November 2025*

This tool is awesome. It reads microns great, the bluetooth to the phone enables you to do other things and still watch progress. Highly recommended this product!!!

## Frequently Bought Together

- Fieldpiece MG44 - Wireless Vacuum Gauge
- Appion MGAVCT 1/4" MegaFlow Vacuum-Rated Valve Core Removal Tool
- Fieldpiece - VC2G 1/4″ Valve Core Removal Tool Dual Valve with Sight Glass - Vacuum-Rated 20 microns & A2L Compatible - HVAC Tools

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**Shop now:** [https://www.desertcart.sg/products/353511732-fieldpiece-mg44-wireless-vacuum-gauge](https://www.desertcart.sg/products/353511732-fieldpiece-mg44-wireless-vacuum-gauge)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-27*