Chronograph including case for air guns

Ballistic Chronograph The Chrono is designed to measure the speed and kinetic energy of pellets in air rifles and air pistols or soft air products. Features: - Measurement range 6.1 - = 500 m/s - Deviation <-1% @250 m/s - Current consumption: 100mA (with LCD backlight) - Power supply: 2x AA alkaline batteries or AC/DC adapter ~ 230V / 7-12V - Dimensions 135 x67 x87 - Weight 600 g Measurement function: - Speed v [m/s] - Kinetic energy E [J] - Shot counter - Average kinetic energy Esr [J] - Average speed Vsr [m/s] - Minimum speed Vmin [m/s] - Maximum speed Vmax [m/s] - Absolute speed DVSR = | Vmax-Vmin | - Standard deviation SV [m/s] - Speed feet per second V [fps] - Rate of fire RoF (fire rate) Other function: - Setting of pellet weight 0.01 - 25.00 g - Calibration (set distance between the sensors) - Memory: 250 measurement values - Transmission via RS232 or USB-COM cable to the computer