Caldwell Chronograph for Speed Measurement
The precision ballistic chronograph provides accurate speed readings in a wide range of shooting conditions. Greater accuracy allows each unit to be computer calibrated after assembly at the factory. The device is easy to use and displays speed in feet per second or meters per second on the large built-in LCD screen. The chronograph can also provide shot line speed data to a smartphone/mobile device via the 15ft audio cable (not included).
A free app is available for download. It displays the speed of each shot on the phone screen. The app also automatically calculates the average velocity, standard deviation, min, max and velocity spread for the shot sequence. The data is saved and can be exported via email or simply retrieved for reference at a later date. The parasols are extra wide for better reliability on sunny days and are made from a durable synthetic material. Measures from 5 to 9,999 FPS. On the bottom of the housing is a ¼-20 threaded insert for tripod mounting, which operates on a 9 volt battery (not included).
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Readings in meters per second (MPS) or feet per second (FPS)
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Measures from 5 to 9,999 FPS
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Works with a 9 volt battery (not included)
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Associated free app 15 foot audio cable
