EM9800 Bluetooth cronograph
You can check the shooting results on any Android phone/tablet. This is making him a most durable chronograph on market.
* Firing speed: 0-3600 bullets/min (0-60 bullets/s)
* Muzzle velocity: 15-800 m/s (50-2600 fps)
* Firing kinetic energy: 0-500J
* Precision: Testing error <1.3%
* Work voltage: 3x AAA
* Temperature and humidity measurement range: -0-50C, 0-100%RH
* Not need additional lighting
* A standard camera tripod can be installed to the instrument.
The app only works on Android