Features:

• Measures Muzzle Velocity from 30 m/s ~ 400 m/s (90 ft/s ~ 1200 ft/s).
• ROF range: 100~6000RPM
• Ammo parameter setting: 5 memory slots.
• Pattent Led Lens Design for focusing and diffusing.
• IR sensor calculate function, Accuracy greatly improved.
• User-friendly interface with 128*128 pixel OLED in while color.
• 25 shot memory slots for velocity and ROF (Rate Of Fire)
• Auto-calculate MAX, MIN, AVG by shot memory
• Energy Per Unit Area Calculation
• Extra large tube (diameter 36mm)
• Support Micro-USB(5V/0.5A) power input(no battery charge function) or Use AAA battery*4
• Tripod Ready mounting hole (Screw for standard camera / camcorder tripods )
• Size : L x W x H = 130 x 108 x 61 (mm)