Professional Master Chronograph ballistic model Master M1

Professional Master Chronograph ballistic model M1
brand Shooting  Crony
measured in m / s

measuring the speed 'of dots to softair
measuring the speed 'of seals for compressed air
measuring the speed 'of dots of firearms
measured in meters and feet

shots are fired in numbered sequence and the display speed 'is displayed.

It has three modes 'measurement of speed' minimum-medium-maximum.
standard deviation
It allows the display of speed 'and a single gunshot statistics.
It allows the cancellation of a gunshot memory, then updating the statistics.

It has a memory from 0 to 60 shots
powered by a 9-volt battery for a duration of 48 hours uninterrupted.

Other characteristics:

Measurements and Statistics such as maximum speed, minimum and average, Extreme Spread and Standard Deviation;
retrieves speed and statistical data of individual shot
has a temporary memory working
h in a permanent memory of 60 shots (divided into 6 numbered strings with a maximum of 10 strokes each, with a series of statistics x each string
gates individual shots (thelatest automatic adjustment of Statistics)
the memory remains intact even without battery;
Button did forget (forget) to eliminate individual strings instantly .si can enhance finoi memory to arrive at 1000 strokes;