Please note - We have had many calls regarding this product and although this says "Mini" servo tester this is referring to its size, it can test all sized servos not just mini servos.
The size of a credit card and not much thicker either! Simultaneous test multiple servos' performance using one of four test modes - Auto, End Point, Trim and Neutral Mode. Just connect a 4.8~6.0v receiver battery to begin. 5 bright LED indicators follow the servo's test sequence.
