---
product_id: 279388855
title: "550s AC Manifold Gauge Set – Manifold Gauges HVAC – Incl. 2 Wired Temperature Clamp Probes – Recharge Kit with Superheat, Subcooling For AC, Refrigeration & Heat Pumps – Bluetooth"
brand: "testo"
price: "311291 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/279388855-550s-ac-manifold-gauge-set-manifold-gauges-hvac-incl-2
store_origin: HU
region: Hungary
---

# High Accuracy Smart App Integration Wide Temp Range 550s AC Manifold Gauge Set – Manifold Gauges HVAC – Incl. 2 Wired Temperature Clamp Probes – Recharge Kit with Superheat, Subcooling For AC, Refrigeration & Heat Pumps – Bluetooth

**Brand:** testo
**Price:** 311291 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your HVAC Game with Precision and Style!

## Quick Answers

- **What is this?** 550s AC Manifold Gauge Set – Manifold Gauges HVAC – Incl. 2 Wired Temperature Clamp Probes – Recharge Kit with Superheat, Subcooling For AC, Refrigeration & Heat Pumps – Bluetooth by testo
- **How much does it cost?** 311291 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/279388855-550s-ac-manifold-gauge-set-manifold-gauges-hvac-incl-2)

## Best For

- testo enthusiasts

## Why This Product

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

## Key Features

- • **Precision Meets Versatility:** Experience unparalleled accuracy with a temperature range of -58° to 302 °F and pressure range of -15 to 870 psi.
- • **Reliable Data You Can Trust:** Enjoy temperature accuracy of ±0.9 °F and pressure accuracy of ±0.5% for dependable readings.
- • **Dual Probes for Enhanced Analysis:** Includes 2 wireless temperature probes for quick and precise system evaluations.
- • **Smart Technology at Your Fingertips:** Leverage the testo smart app for seamless documentation and remote operation.
- • **Future-Proof Your Refrigeration Skills:** Compatible with most refrigerants, including A2L types, ensuring you're ready for any job.

## Overview

The Testo550s AC Manifold Gauge Set is a cutting-edge tool designed for HVAC professionals, offering precise temperature and pressure readings across a wide range of applications. With its dual wireless probes and smart app integration, this kit simplifies system analysis and enhances efficiency, making it an essential addition to any technician's toolkit.

## Description

testo 550s AC Manifold Gauge Set – Manifold Gauges Hvac and Refrigeration – Incl. 2 Wired Temperature Clamp Probes – AC Recharge Kit with superheat, subcooling and Bluetooth

## Features

- Versatile; The testo AC manifold gauge set offers extremely precise readings of temperature and pressure on air conditioning systems, refrigeration, as well as heat pumps
- Wide Range; With testo´s ac manifold, you can take advantage of the wide temperature measuring range of -58° to 302 °F / -50 to +150 °C and pressure measuring range of -15 to 870 psi / -1 to 60 bar
- Precise; The ac recharge kit provides reliable data with a temperature accuracy +-0.9 °F / +-0.5 °C and pressure measurement accuracy of +-0.5 % of full-scale value
- Probes; Obtain accurate measurements of temperature, pressure, or vacuum with the hvac manifold gauge set. The kit includes 2 wireless temperature probes and 1 wireless vacuum probe, making system analysis and optimization quick and easy
- Features; The testo hvac gauges supports most common refrigerant types, as well as A2L refrigerants. Combined with the testo smart app, the gauge produces automatic calculations of superheat and subcooling
- Smart App; Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate your refrigerant gauges, execute service and maintenance tasks, and send results directly from the job site

## Product Details

- **Brand:** Testo
- **Material:** Housing Material: ABS/PA/TPE
- **Item dimensions L x W x H:** 8.3 x 4.8 x 2.4 inches
- **Item Weight:** 0.01 Ounces
- **Manufacturer:** Testo SE & Co. KGaA

## Images

![550s AC Manifold Gauge Set – Manifold Gauges HVAC – Incl. 2 Wired Temperature Clamp Probes – Recharge Kit with Superheat, Subcooling For AC, Refrigeration & Heat Pumps – Bluetooth - Image 1](https://m.media-amazon.com/images/I/61Z70ZlqtKL.jpg)

## Available Options

This product comes in different **Pattern Name, Style** options.

## Questions & Answers

**Q: How can this unit provide an evacuation function but the unit does not accurately measure microns and requires a separate micron gauge?**
A: You need a separate micron gauge

**Q: Is the warranty valid outside the US?**
A: I don't know I would think so you would have to ship it back to were you bought it .

**Q: Do the games measure microns? or is the separate probe a must?**
A: It will measure microns internally though the hoses. The probs only measure line temps. I have the wireless versions and the kit comes with the micron sensor

**Q: do this kit has hoses?**
A: No. Hoses are separate.

## Frequently Bought Together

- testo 550s AC Manifold Gauge Set – Manifold Gauges Hvac and Refrigeration – Incl. 2 Wired Temperature Clamp Probes – AC Recharge Kit with superheat, subcooling and Bluetooth
- Refrigerant Charging Hose with Ball Valve Apply to R134A R12 R22 R502 R404 Refrigerant Air Conditioning Manifold Gauge 1/4" Thread Hose Set 60" Red/Yellow/Blue (Pack of 3)
- Elitech LMC-100F+ Refrigerant Charging Weight Scale 110Lbs Freon Scale High Precision for HVAC with Case

---

## 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.hu/products/279388855-550s-ac-manifold-gauge-set-manifold-gauges-hvac-incl-2](https://www.desertcart.hu/products/279388855-550s-ac-manifold-gauge-set-manifold-gauges-hvac-incl-2)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*