Big dragon model no. - E9900 E9900-X (CHR-0004)Color - BlackWeight - 1320gMaterial - MetalPackage includes - Chronograph & Instruction Manual
FEATURES: Big Dragon E9900-X E9900 Shooting Professional Chronograph.Firing speed 0-2400 bullets/minute(0-40bullets/second).Muzzle velocity 15―2000 meters/second(50―7000feet/second).Firing kinetic energy 0-3000J.1M high firing horizontal range 0―1000 meters (0―3200feet).Precision testing error≤0.5%.Work voltage DC9V.Temperature of work conditions 0℃～+50℃.Weight of the instrument 1200g.A standard camera tripod can be installed to the instrument.External dimension 348 × 107 × 66 MM.E9900-V can measures the speed and kinetic energy of bullets, arrow, shotgun-pellets, airgun-pellets and paintballs, etc. - from 15-2000m / s (50-7000FPS) and with better than 99.5% accuracy. Also, it can testing the machine guns firing speed.