Chronograph with LCD display
It also supports free fall testing
Accuracy: test error <0.35%
Configurable shot weight from 0.01g to 20g
Configurable shot diameter from 0.01mm to 20mm

Measurement:
Current test number
Energy in joules (0 to 999)
Energy per square cm (j / cm2)
Shot speed (in m / s or fps)
Firing frequency (in rpm or rps)

It connects via bluetooth 2.0 to the android or ios app
The app works in real time
It also allows the display of graphs
App also available in Italian

Configurable display color, white, red, green, blue, yellow
Configurable auto power off
Internal 400ma rechargeable battery
Tripod included