Main Features:<br />Brand new and high quality!<br />There are 3 modes to check servos or ESC:<br />Manual mode: Turn the knob with different speed? check the reaction time<br />Neutral mode: Make the servo go back to the neutral point<br />Automatic "window wiper" mode: Make the servo swing like a window wipers in the biggest angle<br /><br />It can connect 1 - 3 servos simultaneously and test such as 1 - 3 servos consistency and so on.<br />You can also connect 1 - 3 ESC to test and compare their reaction time respectively.<br />It can connect 3 servos of the CCPM helicopters and select servos.<br />It can also connect the servo of airplanes install the steering-box and adjust planes by using such as the neutral mode and so on.<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />	 Type: Digital Multi ESC Servo Tester                                                	<br />Dimension and Weight<br />	 Package weight: 0.1 kg                                                  <br />                        Product size (L x W x H) : 14 x 10 x 2 cm / 5.50 x 3.93 x 0.79 inches                                                  <br />                        Package size (L x W x H): 15 x 11 x 3 cm / 5.90 x 4.32 x 1.18 inches                                                	<br />Package Contents<br />	 Package Contents : 1 x Multi ESC Servo Tester                                                	<br /><br /><br /><br />                                                                   Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys? knives? etc.)? we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />  Disclaimer: <br />We do not accept any responsibility or liability for the incorrect purchase of our products.  All of the products on the website are extensively tested to comply with rigorous and strict QC standards.  For all of our clothing products? items and accessories? please take careful note of the precise measurements? mainly shown in centimeters (CM).  As part of our company policy? we will not be able to accept returns or provide refunds for items which are the wrong size.<br /><br />                                                <br />