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๐Ÿ“ฑ testo 550s kit: app-operated digital manifold with bluetooth, including 2x testo 115i pipe clamp thermometers, 1x testo 552i micron gauge, and a set of 3 hoses for hvac systems - black logo

๐Ÿ“ฑ Testo 550s Kit: App-Operated Digital Manifold with Bluetooth, including 2x testo 115i Pipe Clamp Thermometers, 1x testo 552i Micron Gauge, and a Set of 3 Hoses for HVAC Systems - Black Review

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Revainrating 4 out of 5ย ย 
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3.8
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img 3 attached to ๐Ÿ“ฑ Testo 550s Kit: App-Operated Digital Manifold with Bluetooth, including 2x testo 115i Pipe Clamp Thermometers, 1x testo 552i Micron Gauge, and a Set of 3 Hoses for HVAC Systems - Black
img 4 attached to ๐Ÿ“ฑ Testo 550s Kit: App-Operated Digital Manifold with Bluetooth, including 2x testo 115i Pipe Clamp Thermometers, 1x testo 552i Micron Gauge, and a Set of 3 Hoses for HVAC Systems - Black

Description of ๐Ÿ“ฑ Testo 550s Kit: App-Operated Digital Manifold with Bluetooth, including 2x testo 115i Pipe Clamp Thermometers, 1x testo 552i Micron Gauge, and a Set of 3 Hoses for HVAC Systems - Black

Efficient: With over 60 refrigerant profiles, automatic superheat and subcooling calculations as well as precise pressure and temperature measurements, the testo 550s is the tool for every HVAC job. Three Hoses included: This kit includes 3 high quality hoses in blue, red and yellow, each 5 ft. long, 1โ„4โ€ SAE (straight and 45ยฐ angle) and suitable for all common refrigerants. 552i Micron Gauge: The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. 115i Thermometer: Thanks to a grip of up to 1.5โ€, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes. 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.

Reviews

Global ratings 5
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Type of review

Revainrating 4 out of 5

The product has been found defective

The product was the wrong unit in the right box with the right paperwork and all the added parts that should have been there were missing. I was very angry. I had an appointment to fix the air conditioner. I've lost several hundred dollars on repairs. I'm very upset about the mess.

Pros
  • Smart App: Benefit from visual documentation from your smartphone or tablet. Manage service and maintenance tasks remotely and send the results straight from the job site
Cons
  • ill thought out

Revainrating 3 out of 5

Nice upgrade for my distributor 549

Basically a simple piece of hardware -Upgraded to the old Testo 550 and 549 3-port splitters. I don't think they have as long a battery life as the older sensors, but that's probably to be expected once you upgrade the screen and processing power, but whatever still works 4xAA. One thing I want to throw away: DO NOT buy them hoping to use refrigerant probes with this manifold; they don't connect. The only sensors that will work with it are the temperature sensors (both air and pipe) and theโ€ฆ

Pros
  • Efficiency: With over 60 refrigerant profiles, automatic superheat and subcooling calculations and accurate pressure and temperature measurements, the testo 550s is the tool for every HVAC job
Cons
  • Not bad, but...

Revainrating 5 out of 5

Good upgrade for my collector 549

Basically a simple hardware upgrade of old 3 port Testo 550 and 549 collectors. I don't think they have as long a battery life as the old sensors but that is probably to be expected when you upgrade your screen and processing power but still run at 4x AA. One thing I want to throw away: DO NOT buy them hoping to use refrigerant probes with this manifold; they don't connect. The only sensors that will work with it are the temperature sensors (both air and pipe) and the vacuum sensor. That little

Pros
  • A few competitors
Cons
  • unreliable

Revainrating 4 out of 5

The Bluetooth connection is clumsy. But the effort is worth it

Spent little time in the field, but still enthusiastic. appears to be a solid, well-built device. Exactly the same set as in the store, but much cheaper. Literally hundreds of dollars cheaper. The Bluetooth connection is clumsy. Your phone should connect automatically if it's in range and the app is activated. Sometimes it takes too long to connect. Sometimes it just won't connect at all, a way to manually connect to the phone would make it better. I still don't understand how exactly theโ€ฆ

Pros
  • Hands-free work
Cons
  • Very expensive

Revainrating 3 out of 5

Not very good quality.

Don't get me wrong I like the simplicity of these gauges so I bought them but the quality is not to my liking. First, the clamp connector broke within the first month. The location of the clamp connector on the pressure gauges is unfortunate. When the clamps worked, I had to press hard to get the temperature reading from the clamps. The screen is very sensitive, one swipe and you have a scratch on the screen. When I turn off the screen, it turns off, but then I return to the screen with theโ€ฆ

Pros
  • Slim design
Cons
  • Long delivery time