XCORTECH X3500 Chronograph

Price: $73.86 – $93.93 — In stock at 2 retailers.

Rotated for operation Folding display unit Removable display unit, the display unit can be mounted on BB gun tactical rail Wireless communication for both unit Large caliber for 38mm, suitable for different BB spec .45mm, 6mm, 9mm, 18mm Specification 1) Velocity rest range : Initial velocity measure range : 30.00 - 400.0 ( m/s ) ROF measure range : 100-5000 ( RPM ) 2) Display unit : Battery : 2 x AAA batteries Dimension : L x W x H = 84.5 x 59 x 31 mm Weight : 72g 3) Chrono unit : Camera tripod mount Tube diameter : 38mm Battery : 2 x AAA batteries External power input : Micro USB ( 5V/0.5A ) #No charge batteries function only power for chrono Dimension : L x W x H = 108 x 87 x 66 mm Weight : 200g Such as the use of gas or CO2 gun will produce smoke, suggest for bb gun for a distance of more than 10cm in order to avaid interference smoke