Have you ever installed a servo arm and then glued the servo in place, only to later find out the arm is a tooth or two off? I know what you’re going to say, "that’s what sub trim is for", or you should have plugged it into the receiver first which means you had to find a battery, plug in the ESC, remove the prop, pull out and set-up a model on your transmitter, wire it all up etc. Well those days are over…The Turnigy servo centering tool is a stand-alone unit that has a built in Li-poly battery and can handle up to four 1520us or 760us servos, you simply plug in your servo, press the power button and BAM…your servo goes to its center and is held there, allowing you to install the servo arm in its optimal position and then adjust your linkage to center everything up. The days of 30% sub trim and uneven deflection side to side are over. With its built in USB rechargeable battery, compact size and servo versatility there is no excuse to not build it right…from the start.
Servos compatibility: 1520us or 760us selectable
Number of servos controlled: up to 4
Battery: internal 500ma Li-poly
Charging: USB (cable included)
I have had mine a little over a year now and really only used it to set up four airplanes. two days ago I broke it out to center up my new servos on my new eflite ultra stick, and the blue power light came on good and strong but when I plugged in any of the four servos, nothing happened. so I charged it to make sure it wasn't lacking any voltage, tried it again and still nothing. so now its just collecting dust. I messed with it a lot before I gave up on it. but it is dead in the water now. went back to the old way by powering up the plane and setting my controls. when it did work, it worked great. just doesn't seem to hold up for very long. like I said I only bought this about a year ago, and it only worked for 4 planes before it took a ****.excellent tool for centering the servos with no connections attached.
Small battery is installed so its ready to assist you. Really nice tool.This tool works exactly as advertized. You spin the arm any direction, then press the power button, and POW ... it goes right back to 1/2 way between the two ends. I tried it on the Turnigy 1250 GT first, over and over again ... it ALWAYS came back to center. I also have the black one, though I am not sure why I ordered both colors at different times ... and it works exactly the same. This is a great tool and makes it so easy to fine tune your centering the swing arm.excellent tool for centring the servos with no connections attacheddit ding is wel heel makkelijk in gebruik doet wat hij moet doen niet meer en niet minder, gewoon je servo in de middenstand zettenVery useful device, everyone needs the device.I bought this centering tool some time back,I replaced a couple of my servos yesterday and found it very useful,each servo was centered perfectly, a great little tool ,easy to use especially having its own power source.On 1520us setting this unit center the same as "Hobby King 2.4Ghz Receiver 6Ch V2" PRODUCT ID: HK-T6A-V2, "Turnigy 9X 2.4GHz 8Ch Receiver (V2)" PRODUCT ID: RX-9X8Cv2, "OrangeRx R615X Spektrum/JR DSM2/DSMX Compatible 6Ch 2.4GHz Receiver w/CPPM" PRODUCT ID: 9171000300-0 and "Turnigy Servo Tester" PRODUCT ID: TGY-ST. I have not tested the 760us setting for lack of compatible servos.With HXT900, HXT500, HobbyKing S036 Micro Servo, HobbyKing 3.7g Micro Servo and HobbyKing Windragon on 1520us the same result as my Turnigy Servo Tester, center every time, and even with repeated on/off cycles.simple to use the price is right