Acetech Chronograph (AC600) with Bluetooth

Acetech Chronograph (AC600) with Bluetooth

SPECS:

• Muzzle velocity measurement range: 30.00 – 400.0 (m/s)
• ROF (Rate of Fore) measurement range: 100 – 500 (rounds/minute)
• The diameter shooting gate is 36 mm suitable for:
  4.5 mm, 6 mm, 8 mm, 9 mm
• 1/4 tripod mounting hole
• Using an 18650 Lithium Battery