Ballistic Precision Chronograph Bullet Velocity Speed Tester Chronograph Velocity Meter Measurement Tool with FPS & MPS Readings (Shooting Chronograph with Tripod)
4 AA Duracell Copper Top Batteries Included
If you have an Airgun, you NEED to have a ballistic chronograph to measure velocity, energy and velocity consistency of the projectile.
Simply stated, you shoot THROUGH the chronograph......
Read More
Ballistic Precision Chronograph Bullet Velocity Speed Tester Chronograph Velocity Meter Measurement Tool with FPS & MPS Readings (Shooting Chronograph with Tripod)
4 AA Duracell Copper Top Batteries Included
If you have an Airgun, you NEED to have a ballistic chronograph to measure velocity, energy and velocity consistency of the projectile.
Simply stated, you shoot THROUGH the chronograph (be careful not to shoot IT) and the chronograph tells you velocity and energy shot-to-shot consistency.
If you have a regulated PCP airgun, you'll see the velocity drop when air pressure is equal to or less than what the regulator is set at.
Many regulated PCP airgun have a pressure gauge for the air tube or bottle and a separate one for the regulator, some regulated airguns do not have a separate air pressure gauge for the regulator.
Powered by 4 AA Batteries, included.
1: The product is light curtain type,and the light source has been integrated into the tachometer, so no external light source is required.Try to avoid connecting strong light to the sensor on the mainframe.
2: When measuring the velocity of a projectile with higher velocity. Please take corresponding protective measures.Avoid damage caused by rebound of projectile after hitting the machine.
3: If only the two sides of the light bar light up, the screen flashes 8888 or the screen does not light up,because the battery power is too low, please replace a set of batteries.
Read Less