LMBR shooting chronograph ( ballistic chrony )

Description

Chrono R2A
Portable device to measurements: kinetic energy, velocity for air rifles, asg, paintball, sport firearms and archery.
You do not need any external lamps for sensors.
U
nits
metric: J, m/s, g and imperial: Ft/Lbs, f/s, gr.
Weight 0.98 kg, size ( w x h x d ): 105 x 255 x 100 mm, slot 120 mm
The power supply: 2xAA batteries and external socket: 7-12V. The enclosure made of steel.
Parameters:
velocity ( actual, average, min., max., absolute dV, standard deviation ), IPSC factor,  memory 250 results, kinetic energy, settable weight of projectile, ROF (  rate of fire ), serial interface to PC.
The chronograph is
reliable and intuitive.
An item is sold without a tripod.
Operation is reliable and intuitive.
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