Description
Specification: 
Working Voltage: DC6V (4 batteries Battery No. 5 )
Working Current
Ambient Temperature: -30Ceisius to 60Ceisius
Accuracy: measurement error ≤0.5%
Measuring range: 1-2000M/S (30-9999FPS)
Size: 330mmX80mmX44mm
Standard Edition 80 sets of data (four poles + 3 light bars)

 Feature:  

Can be mounted on tripop or just placed on table/bench top ( table/bench/or tripod included)
The Prochrono Digital Chronograph measure the velocity of almost anything that shoots with a large shooting area. Durable plastic light diffusers included. Accurate velocity measurement for rifles, pistols, arrows and shotguns. Easy to set-up and use with a HUGE shooting area. Store 80 shot strings.Review through each velocity and shot data .. Delete an individual shot or entire string with the touch of a button. Quality Electronics, years of refinement yield a sensing design that is compatible with a wide variety of loads and light conditions. The velocity range is 21-7,000 feet per second and the temperature range is 32-100 degrees Fahrenheit. Four AA- battery is required, not included. The device is accurate with +/-1% of measured velocity, or better.

 Packing Included: 
 
1pc of Ballistic Premium Precision Chronograph (without battery)
4 poles + 3 light bars