Ballistic Precision Chronograph - Shooting Speed Tester with 1-999.9M/S Measuring Range | Records & Averages Display | Perfect for Tennis, Badminton Training & Sports Performance Analysis

Characteristics: --Advantages of large detection area, convenient use and high sensitivity --It is highly adaptable to ambient light and can be used indoors and outdoors day and night Parameter: Operating voltage: DC6V (4 AA batteries) Working environment temperature: -30℃ ~ 60℃ Accuracy: measurement error <0.5% Measuring speed range: 1----999.9M/S (30-9999FPS) Pack size 330*110*110mm Product weight: 0.65kg((Bracket not included)。

Measuring range of the speed tester is 1-999.9 MPS (30-9999 FPS), the error is very small, only 0.5%, and the speed measurement is accurate.

With a large effective detection range, easy to use, high sensitivity and strong adaptability to ambient light, it can be used indoors and outdoors during the day and night.

The aluminum alloy casing is made of sturdy and durable material, which can accurately measure, measure, record and display the average value.

Strong adaptability to ambient light, the deeper the ambient light, the better the machine performance.

It can measure the flight speed of various projectiles, such as table tennis, badminton, bow and arrow, projectile free fall experiments.