Specifications:

• Color: Black, Dark Blue, Dark Khaki
• Firing Speed: 0-3600 b/minute(0-60 b/second)
• Muzzle Velocity: 15-800 meters/second(50-2600 feet/second)
• 1M High Firing Horizontal Range: 0-400 meters(0-1250 feet)
• Firing-Kinetic Energy: 0-500J
• Testing Error ≤1.3%
• Voltage: DC 4.5V(3xAAA Batteries)(Prepared By Your Own)
• Temperatures Of Working Conditions: -10℃ to +50℃
• 1/4″ standard tripod interface

Features:

• For testing firing speed of projectiles, muzzle velocity, firing-kinetic
  energy, and the shooting distance.
• ABS durable body, light weight and portable to carry outside, handheld device
• Automatic errors scanning system works at the every beginning of turning it on, to ensure the
  accuracy of each testing
• LCD screen with back light can clearly display testing data in day and night
• Battery status display, free to set energy saving mode and low power automatically powers off
• 25mm aluminum flared testing caliber, to make a stable testing and convenient to put object in
• Built in high-sensitive testing sensor for adapting to circumstances in different brightnesses
• 6 groups of objects setting and 30 groups of calculating data in memory to meet your various
  testing requirements
• Double units display of m/s, FPS, J, J/c㎡, r/m, r/s