1-999m/s SpeedMeter for Shooting Speed Meter BallVelocity EnergyMeasurement Shooting Chronograph Bullet Speed Tester X3006/X3005

LCD backlight setting, you can set constant light or long out. When you set as automatic, the screen will light out after 10 seconds without operation.

With automatic shutdown function.

Charging by using the USB line, charging time is about 1 hour then you can use more than 10 hours after full charging. The red light bright in the charging and the blue light bright in full charging.

Built-in overshoot protect, overdischarge protect, short-circuit protect, etc.

With holders and pinboard package. Without using the pinboard, the using pipe diameter range is 20-31mm, less than 20mm you can add the pinboard or tie on the pipe. Using the pinboard, the using pipe diameter range is 16-43mm, less than 16mm you can add the pinboard or tie on the pipe.

Included three keys, first is switch key also is confirmation key, second is up key, third is down key.

With Chinese and English switching function. You can change the language by your self, press the down switch after starting up, and find the language line and press the confirmation key.

Using semipermeable half-reflecting LCD screen that you can see clearly in the darkness or in strong light.