---
product_id: 421308651
title: "552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth"
brand: "testo"
price: "B/.679"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/421308651-552i-app-controlled-wireless-vacuum-probe-i-for-hvac-systems
store_origin: PA
region: Panama
---

# Precise measurements Smart app integration Battery powered 552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth

**Brand:** testo
**Price:** B/.679
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your HVAC Game with Smart Precision!

## Quick Answers

- **What is this?** 552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth by testo
- **How much does it cost?** B/.679 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/421308651-552i-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 with no refrigerant loss.
- • **Real-Time Data Display:** View vacuum data instantly on your manifold screen or via the testo Smart App.
- • **Compact & Rugged Design:** Built-in 45° angle and IP54 certification for reliability in any environment.
- • **Remote Operation Made Easy:** Document and manage tasks directly from your smartphone or tablet.
- • **Precision at Your Fingertips:** Achieve deep vacuum measurements with single-digit accuracy.

## Overview

The Testo 552i is a state-of-the-art app-controlled wireless vacuum probe designed for HVAC systems. It offers precise vacuum measurements, seamless connectivity, and real-time data visualization, all while being compact and rugged for professional use.

## Description

552i 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
- Easy-to-use: The device is equipped with a built-in 45° angle for convenient installation and rugged IP 54 certified housing, which makes it extraordinarily compact and reliable
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |
| Battery type | Alkaline |
| Power Source | Battery Powered |

## Images

![552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth - Image 1](https://m.media-amazon.com/images/I/81ek9QwPMyL.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

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**Shop now:** [https://www.desertcart.com.pa/products/421308651-552i-app-controlled-wireless-vacuum-probe-i-for-hvac-systems](https://www.desertcart.com.pa/products/421308651-552i-app-controlled-wireless-vacuum-probe-i-for-hvac-systems)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-03*