AC5000 Chronograph Speed Tester ACETECH Airsoft Games

Brand new, unused.

Color: Black
Power: 2 AA batteries (not included), MicroUSB 5.0V0.5A (non-charging)
Accessories: Japanese instruction manual
Dimensions: 117mm x 97mm x 59mm
Weight: 291g
Measurable Muzzle Velocity: 30.00-400.0m/s (90-1200ft/s)
Measurable Rate of Fire: 100-5000RPM (2-83RPS)
BB Diameter Setting Range: 4.5-18.0mm
Ammunition Type Memory: 5 patterns
Adjustable BB Weight: 0.1-9.9g
LCD Contrast Adjustment: 0-10 levels
Auto Power Off Setting: 5-60 minutes (in 1-minute increments)
APO when USB connected: ON, OFF
Shot Memory Function: Last 25 shots