Alpha Master Chrony Chronograph

Chronograph measures speeds from 30 to 7000 fps, calculating high, low and average velocities, extreme spread and standard deviation. It can be mounted on a tripod or placed on a table and measures 7-1/2" x 4-1/2" x 2-3/4" when folded. Made of durable 20 gauge steel, but it weighs less than 2-1/2 lbs. Individual shots can be deleted and the statistics will automatically adjust. Unit is powered by one 9 volt battery (not included) for 48 hours of continuous use and features an input jack for optional Ballistic Chrony Printer (sold separately). This Master Chronograph has a monitor which brings the large LCD up to your bench. Covered under a 3 year limited factory warranty.

Technical Information

Features:

• Measures the speed of bullets, arrows, shotgun and airgun pellets, paintballs, etc, from 30 feet per second to 7000 feet per second.
• Made of 20 gauge steel.
• Weighs less than 2? pounds.
• Uses one 9 volt alkaline battery (not included) for approx 48 hours of continuous use.
• Mount onto a tripod or place on a table.
• Has a large LCD-readout, 0.5" high.
• Measures 7?" long, 4?" wide, and 2?" high when folded.
• Has an adjustable size, triangular shooting area from 8"?8" to 14.5"?14.5". The sides of the triangular shooting areas are made of wire-rods; the top of the triangle is formed by a 2?" wide x 1/8" thick strip of tough, Hi-density polyethylene plastic.
• The LCD-readout and most of the Electronics are located in a separate, small housing, the Control Monitor, connected to the housing with a 16 ft. telephone cord. This brings the LCD-readout right up to the shooting bench. The Control Monitor also functions as a Remote Control.
• Gives numbered shot velocities.
• Velocity stays on display until you shoot again.
• One String, from 2 to 32 shot memory (Numbered).
• 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)
• Stereo Jack also works with optional Ballistic Chrony Printer.
• Three year limited warranty when returned to manufacturer.
• Upgrades to any model. To upgrade your Chrony, contact the manufacturer.
  Notes:
  Not for use with Neon or other flourescent lighting, as they flicker at twice the AC frequency and cause false readings.
• For indoors, a light-diffuser and an incandescent light source must be located above each photo-sensor. Use an Indoor Shooting Light Fixture, product #432880.