YIJU Chronograph Shooting Accuracy Portable Multifunctional Velometer Ballistic Chronograph, A
- This product for the speed of 1 to 999.9 meters per second projectile with accurate speed..
- Aluminum alloy, stainless steel material, support rod, velocity measurement, energy measure, speed energy, looking through record and view average..
- The core components are industrial-grade package, stable performance, small error..
- This product is made by DIY, with concise and practical, accurate and durability for the purpose..
- It is mainly used to learn and experience the ability of the SCM to process data at high speed, and it can measure the flying speed of various projectiles. Such as: table tennis, badminton, bow, , physical acceleration experiment, projectile free fall experiment, playthings speed measurement, children's soft playthings, etc..