AMP Tactical Pro Chronograph

Includes:
1x Pro Chronograph
1x Barrel Adapter
1x Charger

Measures:
Muzzle Velocity in Meters and Feet per Second
Power (Joules)
Rate of Fire in Rounds per Minute

Settable:
Caliber of BB
Weight of BB

Features:
Auto Power Off
Battery Power Status Indicator
Backlight
Settings Memory