It is specially designed to test the rotation speed and stability of shuttlecocks.Using advanced testing method,it can quickly test the rotation speed,in themeantime,the stability can be also displayed directly.This equipment is easy to handle and makes small error in testing,it is mainly used to test medium to high grade shuttlecorks. 

PARAMETER 

Item	Parameter
Voltage	AC220 50HZ
Power	60W
Precision	±5 circles
Wind output	0.6L/S and Adjustable
Right	320-380 circles /Min
Left	420-480 circles /Min
Weight	30Kg
Size	55cm×46cm×77cm