Unfortunately, the manufacturer has not specified the max speed display. I suggest reaching out to them directly to request the information. I apologize for the inconvenience.
Yes, the ProChrono will register shotgun shells. It is recommended to use a distance of 5 feet between the muzzle and the chrono.
No, a stand is not included.
Yes, the ProChrono will register 5.56/.223 rounds. It has been tested with a .17 Remington cartridge at over 4,000 FPS
The ProChrono DLX has a 1/4-20 insert molded into the case bottom to accept any standard camera tripod.
Yes, there is a mode in the app called "remote only" which emulates the front panel of the chronograph. It can send commands and show the readout, but is intended for those who want to maintain the shot data in the chronograph. No data is stored in the mobile device.
Memory Capacity: Up to 9 strings of up to 99 shots each
Below are the compatible devices:
Android
Kindle
PC
and Mac
It measures velocities in feet per second but can be switched to meters per second, the process is outlined in the instructions.
Yes it has a tripod standard 1/4x20 threaded insert.