1. It detects projectile under 30mm caliber (e.g. Bullet, arrow, pellet, BBs & paintball ).
2. Velocity (TOL: ±0.2%) 15-2000m/s (50-7000FPS).
3. Metric and imperial systems are switchable that display and set on the screen.
4. Data playback for 16 shots and check out list on operation screen.
5. Built-in high sensitivity sensor and attached the fittest frequency illuminator to enhance detection.
Working Voltage: DC 4.5V
Working Temp.: 0℃~+50℃