Prochrono DLX

PerkyVal, I don't think you can get this value on the ProChrono unless you have the Bluetooth adapter. The adapter will enable you to view the data on your phone (free app). You can add the pellet weight and so forth in the app and it will give you all that information. I have it connected to my iPhone and it gives a vocal readout etc. for each shot. It is a very nice addition. You can also calculate the FPE using the fps and pellet weight. Do a search online for a fpe calculator. Hope it helps. 
 
PerkyVal, I don't think you can get this value on the ProChrono unless you have the Bluetooth adapter. The adapter will enable you to view the data on your phone (free app). You can add the pellet weight and so forth in the app and it will give you all that information. I have it connected to my iPhone and it gives a vocal readout etc. for each shot. It is a very nice addition. You can also calculate the FPE using the fps and pellet weight. Do a search online for a fpe calculator. Hope it helps.

The DLX has bluetooth built in, but the app doesn't seem to have the fp lb anywhere