---
product_id: 346680881
title: "Testo552i App-controlled Wireless Vacuum Probe I For HVAC systems – with Bluetooth"
brand: "testo"
price: "€ 609.59"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/346680881-testo552i-app-controlled-wireless-vacuum-probe-i-for-hvac-systems
store_origin: FI
region: Finland
---

# ±0.5% Accuracy Smart App Control 39-Hour Battery Life Testo552i App-controlled Wireless Vacuum Probe I For HVAC systems – with Bluetooth

**Brand:** testo
**Price:** € 609.59
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your HVAC Game with Smart Precision!

## Quick Answers

- **What is this?** Testo552i App-controlled Wireless Vacuum Probe I For HVAC systems – with Bluetooth by testo
- **How much does it cost?** € 609.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/346680881-testo552i-app-controlled-wireless-vacuum-probe-i-for-hvac-systems)

## 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

- • **Seamless Connectivity:** Automatically connects to digital manifolds for hassle-free operation.
- • **Real-Time Data Display:** View and analyze vacuum data on your smartphone or tablet.
- • **Eco-Friendly Efficiency:** Minimize refrigerant loss with a single service port design.
- • **Effortless Documentation:** Easily document and share results directly from the job site.
- • **Precision at Your Fingertips:** Achieve deep vacuum measurements with ±0.5% accuracy.

## Overview

The Testo552i is a cutting-edge app-controlled wireless vacuum probe designed for HVAC systems, offering precise vacuum measurements, seamless connectivity, and real-time data visualization. With a battery life of 39 hours and a user-friendly smart app, it revolutionizes service and maintenance tasks, ensuring efficiency and accuracy in every job.

## Description

Testo552i App-controlled Wireless Vacuum Probe I For HVAC systems – with Bluetooth

## Features

- Accurate: The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met
- Clever: For the purposes of wireless vacuum measurement, the testo 552i automatically connects to digital manifolds and can be used via just one service port and no loss of refrigerant
- Efficient: The gauge identifies vacuum in a rapid and easy manner and can display data on the digital manifold screen and in the testo Smart App in real time
- Smart App: Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Testo SE & Co. KGaA |
| Part number | 0564 2552 01 |
| Item Weight | 80 g |
| Product Dimensions | 14.99 x 3.3 x 3.05 cm; 80 g |
| Batteries | 3 AAA batteries required. (included) |
| Item model number | 552i |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Measurement Accuracy | ±0.5% |
| Included components | Wireless Vacuum Gauge, Certificate of Conformity, Batteries, Case |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Battery life | 39 Hours |

## Images

![Testo552i App-controlled Wireless Vacuum Probe I For HVAC systems – with Bluetooth - Image 1](https://m.media-amazon.com/images/I/81ek9QwPMyL.jpg)
![Testo552i App-controlled Wireless Vacuum Probe I For HVAC systems – with Bluetooth - Image 2](https://m.media-amazon.com/images/I/81nFJdU0vWL.jpg)
![Testo552i App-controlled Wireless Vacuum Probe I For HVAC systems – with Bluetooth - Image 3](https://m.media-amazon.com/images/I/81Nk70p8-eL.jpg)
![Testo552i App-controlled Wireless Vacuum Probe I For HVAC systems – with Bluetooth - Image 4](https://m.media-amazon.com/images/I/51VioLklU9L.jpg)

## Questions & Answers

**Q: Can it be used individualy off Manifolds ?**
A: Yes, you can use the app to monitor, record, and review without any manifold.

**Q: Does this connect to a 1/4" SAE male flare fitting?**
A: Yes.

**Q: can this withstand positive pressure, say up to 100psi?**
A: It can take max 5bar or (72.51psi) or the amount of wind my ex can produce but no not 100psi

**Q: Is this purchase through an authorized distributor per the Testo warranty, and if so, who is the distributor?**
A: Purchased through Amazon.

## Frequently Bought Together

- Testo 552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth
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**Shop now:** [https://www.desertcart.fi/products/346680881-testo552i-app-controlled-wireless-vacuum-probe-i-for-hvac-systems](https://www.desertcart.fi/products/346680881-testo552i-app-controlled-wireless-vacuum-probe-i-for-hvac-systems)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-03*