iPhone Screenshots


The YELLOW JACKET® ManTooth™ app receives live Bluetooth® HVAC/R pressure, temperature, and vacuum readings from one or more of the following devices (hardware purchase required):
- ManTooth™ PT modules
- ManTooth™ V modules
- ManTooth™ PTV modules
- P51 TITAN™ Manifolds

The pressure, temperature, and vacuum readings are displayed, along with key system analysis data, in an easy-to-read format with screenshot and data log sharing capability.

Besides displaying live pressure and temperature readings, the Pressure/Temp Session tracks MIN/AVG/MAX pressure statistics, displays vapor and liquid saturation temperatures, calculates superheat and subcooling, calculates target superheat, and allows the user to enter and display a target subcooling value. The Vacuum Session displays live vacuum readings, allows the user to enter and display a target vacuum level, and provides a “Hold Test” function for effective system evacuation.

Converts pressure, temperature, and vacuum readings to your favorite units of measure, corrects for your elevation using GPS, and can be used with any one of 126 refrigerant profiles built into the app.

Enter information about each job location and each piece of equipment at that location. Screenshots and data logs taken on the job will be stored by location and equipment with a date and time stamp.

Share your screenshots and data logs with others by email, adding other information or attachments as needed.

What’s New

Version 3.1.5

*New enthalpy charting feature for R-134a and R-1234yf
*Fixes crashes after session saves

Ratings and Reviews

3.3 out of 5
9 Ratings

9 Ratings

Zeusizme ,

Useful but slow to use

Having to manually connect the device to my phones Bluetooth each time I use them is very annoying. It's a slow process that should not have been in the design in the first place. All of my other Bluetooth service tools connect automatically when they are powered on. If you walk out of range then you must go thru the connection process all over again.
My other complaint is that the PT charts are not kept up to date with new refrigerants. Especially the R-22 replacements! RS-44b aka R-453a is nowhere to be found in the list.

NFRefrigeration ,

ManTooth update

I find this tool useful only when the app stays up to date. Have not been able to connect the ManTooth to any of our phones since the last iOS update

Ok2eme ,

Best HVAC app on the market!

Great update from the original! Love the Vacuum addition as well as data logging capabilities
Great company that keeps improving its products. Keep them coming. Customer for life!


Ritchie Engineering Company, Inc.
26.5 MB

Requires iOS 8.2 or later. Compatible with iPhone, iPad, and iPod touch.


English, Dutch, French, German, Spanish

Age Rating
Rated 4+
© 2019 Ritchie Engineering Company, Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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