Wireless Pressure Tester

Snap-on

About this app

App companion to your Snap-on Wireless Pressure Tester. Easily view, store, and share compression, vacuum, and fuel/oil/transmission pressure readings. Test 1-12 cylinders at a time without having to write down each cylinder reading. Results can be displayed in a graph and shared digitally with the shop and customers. Snap-on, the world’s finest tools since 1920.

Ratings and reviews

Edit: dropped to one star because app just updated 3 days ago and now Bluetooth no longer works so now the app is worthless. please fix this. Literally just worked right before the update. pixel 6 pro. Idk if an auto update happened or what but now I can no longer select how many cylinders I'm testing. pixel 6 pro. I did it before and can select the options for fuel, oil, or transmission pressure but no longer how many cylinders.

App needs an auto save feature. When performing a compressions test on some engines with difficult to get to spark plugs (Subaru), the tester will time out and all the results from already tested cylinders will be lost. It would also be nice if you could select the cylinder being tested. I usually write down all my results, but I loose the ability to email results to my customers or service writer. That kind of defeats the purpose of why I spent 500+ on a new "modern" tester.

Original review below this one. Decided to try and download it again and see if it works as I have a Pixel 6 Pro now. It works as it should now, fantastic! Google pixel 2XL. Same problems that others have described as far as it staying connected. Got app to connect to device 2 times and after 5 seconds found that it would disconnect saying that the connection had timed out. Please fix! I am missing a MAJOR feature of the gauge and part of the reason why I decided to spend the $$$ to get it!

What’s new

• Fixed a Bluetooth issue that could show "Bluetooth is off" and prevent connecting.
• Added support for older devices (Android 7.0 and up).
• Improved background stability so the connection stays alive longer.
• Fixed a crash some users saw when connecting.