Velocity Meter Chrony Gamma + Ballistic printer

This chrony measures the velocity of pellets and paintballs. The Gamma Chrony + Ballistic printer is able to measure velocities from 9 to 2133 meters per seconds with an accuracy of 99.5%. The chrony is easy to transport because it's foldable. 

This chrony has the following features:

• Gives Numbered shot velocities.
• Velocity stays on the display until you shoot again.
• Stereo jack for optional Remote Control or Printer.
• Uses one 9 volt alkaline battery with 48 hours of continuous use.
• One string, from 2-32 shot memory.
• Measures high, low and average velocities, extreme spread and standard deviations.
• Retrieval of individual shot velocity measurements.
• Delete individual shots from memory (with automatic adjustment of statistics).
• 500 shot memory (divided into 50 numbered strings of 2 to 10 shots each)
• Can be switched off, taken home and switched on for reviewing, information retrieval or.
• Moves instantly from string to string, interrupts shooting on any string without memory loss, each string delivers its own statistics, etc..
• Forget button to clear individual string memory instantly
• Change string size
• Delete individual shots, or all data from memory
• Ballistic Chrony Printer
• Memory for 500 individual Timer Read-Outs
• Timer button
• The Gamma (at all times) measures and stores not only shot velocities but also time-elapsed between shots, including total time. To make the Timer-data visible, press the timer button. When in Timer mode the chrony will also measure velocities at a rate of upto 1800 rounds/minute as welll as the time elapsed between shots.

Caution:
Not for use with Neon or other flourescent lighting, as they flicker at twice the AC frequency and cause false readings. For indoor use, a light diffuser and an incandescent light source must be located above each photo-sensor.