Testo 552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth

Testo 552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth

$ 169.00

Score By Feature

Based on 113 ratings

Delivery

9.53

Customer service

9.21

Value for money

9.52

Giftable

9.21

OveReview Final Score

How Our Score Is Calculated

Product Description

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The testo 552i provides precise deep vacuum measurements down to single digit resolutions, as well as notifications when the evacuation target is met.

Easy to use: The device has a built-in 45° angle for easy installation, as well as a rugged IP 54 certified housing, making it extremely compact and reliable.

Clever: The testo 552i automatically connects to digital manifolds for wireless vacuum measurement, allowing it to be used with just one service port and no refrigerant loss.

Efficient: The gauge detects vacuum quickly and easily, and data can be displayed in real time on the digital manifold screen and in the testo Smart App.

Smart App: Use a smartphone or tablet to access clearly visualized documentation. Remotely control service and maintenance tasks and send results straight from the job site.

Selected User Reviews For Testo 552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth

I like this gauge (and other sensors) because they can be used remotely; for example, the other day I was evacuating a heat pump and wanted to eat lunch; I was able to keep track of what was going on by simply looking down at my phone, and my vacuum reading was right there

5/5

Edison Kane

| Sep 19, 2021

A faulty sensor is constantly massaged with the message "value exceeds measuring range

3/5

" I received this sensor on my way home from the post office, and it connected to my iPhone without any problems. Fortunately, there is no live pressure data available; instead, a message appears that says "value exceeds measuring range. " I've tried resting a few times and even removed the batteries, but nothing has worked. Outside of the shipping package and the sensor itself, there was no damage. Request a refund. I'm considering purchasing a new one, preferably one that is of good quality.

Colette Parker

| Mar 30, 2021

It's a must-have, and I adore it

5/5

I'm working on a large project with 150 mini splits to install, and it's very simple to connect. So far, I've completed 46 units with the help of this device. So far, everything has gone well, and I've gone down to 500 microns. This book comes highly recommended.

Anya Daly

| Oct 29, 2021

This purchase has exceeded my expectations

5/5

Great tool, and I like being able to monitor the vacuum without having to stand outside in the Arizona sun, as well as record the evacuation process for later review. I'm also considering purchasing one of their pressure monitoring units.

Fernando Gutierrez

| Jul 16, 2021

This vacuum probe is outstanding

5/5

Testo equipment is excellent when used with the right app. I first used the probe to measure the vacuum pump directly, which gave me a value of 12 um, which was the pump's specification.

Armani Woodward

| Jun 13, 2021

Changer of the game

5/5

This is a complete game changer. I work in residential HVAC/R, and having this micron gauge has cut down on the time it takes to perform a vacuum test while also ensuring proper decay. The Bluetooth app works perfectly and gives you enough time to save the file/vacation time.