testo Refrigeration

On the App I can have my “list”reading at 24hg. While the next screen “ trending” will show it as 12psi. Need to be able to see same pressure read on both tables. Less confusing when talking to a customer and they see different numbers. Will give it 5 stars when fixed, to troublesome to use with customers.

just a guy and his toolsMon, Oct 21, 2019

United States

Update 10/17: The latest update is still not functioning, but I've since gotten the iPhone 7 plus. It loads and crashes upon connecting. Update 7/25: The latest updated killed functionality on my iPhone 6S Plus. App loads and then crashes. Downgraded to two stars. Using on an iPhone 6S Plus, everything functions as it should - but I wish I could export all of the data from all the screens in a single PDF. Just doesn't seem well thought out to export three different times, as all the data there is valuable. Update 7/8/2019: No r427b support. While it’s close to R22’s PT chart it would be great to have the correct chart within the manifold.

teknicsMon, Jul 8, 2019

United States

I carry 3x557’s and 1x570 It’s bin a breeze not having to calculate superheat and subcool. All on 1 screen. Did not have issues except for 1 leaking valve stem and 1 vacuum probe bing dropped I other words. It’s a grate too and would push anyone to buy A nice addition to the app would be GPS coordinates and customer signature option

ItsmemFri, May 31, 2019

United States

Crashes as soon as I try to open app does not open up to allow me to do anything. Please fix soon! As soon as issue is fixed I will give 5 stars ! ⭐️⭐️⭐️⭐️⭐️

The Biggest In TownSat, Oct 20, 2018

United States

App just closes everytime I try to open it please fix soon.

Walking tedMon, Oct 8, 2018

United States

I’m trying to download the app but won’t load to my phone in English. Any help would be great, thanks.

will3foxWed, Sep 19, 2018

United States

I have the Testo 557 I have been able to link to the Iphone reading the readings correctly but does not send the report via Gmail does not convert it to PDF

Engineer DupratSat, May 19, 2018

United States