★【Premium Material】Made of high quality aluminum alloy with anodization which is durable, and realiable.
★【Excellent Performance】With 3 modes to test the servo or electronic speed controller, including manual mode: turn the knob to view the servo response speed, neutral mode: making the servo go back to the neutral point, and automatic "wiper" mode: making the servo swing like window wipers in the biggest angle.
★【Muitiple Funciton】Can conncet 1-3 servos simultaneously to test the synchronism and consistency of the 1-3 servos, compare their time respectively.
★【Application】To test analog and digital servos and control the ESC. Testing three servos simultaneously whether they are synchronized or not that this function is mainly for CCPM mode.
★【Warm Service】All our products have passed the inspection before shipment, so please feel to purchase. If you find any defective products due to manufacturing reasons, please us. We will do our best to solve your problem.