The 5 Best RC Servo centering tools (2023 reviews)

The s-snail rc servo centering tool gives the top-tier tool a run for their money by offering flagship advantages at a much more affordable price. It is a must have tool for troubleshooting rc servos. It is used to calibrate and install multiple servos in 2.5 m sailplane. It can connect 1-3 servos simultaneously and test such as 1-3 servos consistency and so on. It works very well to check your servos before installation.

The aluminum shell it's enclosed in is an aesthetically pleasing and durability enhancing touch. It is easy to operate buttons.

Why We Like This:

Solid value and the metal case really makes it that much better
An absolute must have for any builds
Handy to have on hand for testing and setting up servos
More dragging out a radio, hooking up a receiver to test

Best For control surface setup: GT power RC Servo centering tool

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Next on the list, we've got yet another tool that manages to win our hearts. It's the gt power rc servo centering tool and it's widely considered as one of the best convenient tool you can buy. This servo tester does everything described and is a real time saver vs hooking up a receiver and battery to test a servo. It's just a great little tester. This unit is made much more durably using aluminum for the housing. The other two modes are used to put the servo in center position or to continuously run the servo back and forth.

This tester is about 90 degrees around the center. It can be used on a continuous basis. This item makes checking servos fast and easy. The best feature is the ability to center a servo fast and easy.

Why We Like This:

A must have for rc enthusiasts
Great unit with obnoxiously bright indicator lights
Very well built, with a nice metal housing
Well built and easy to use

Best For centering up servos: Goolrc RC Servo centering tool

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate tool. The goolrc rc servo centering tool is exactly that - it's a simple tool that hits all the right notes. It's nice to have a device that can zero servos, allow range and motion checks, and operate a motor when connected to an esc. It is great for testing servos after rebuild and new servos before installation. It's nice to be able to automatically dial in 1500 or to also sweep the spectrum with hands off.

The control knob rotates smoothly and works great. It is great for locating problems or adjusting the servo. The fact that it shows the applied mv is great to know exactly how the motor is performing at a given input. It is easy to use once you play with it a bit.

Why We Like This:

Servo tester useful for building rc planes
Adequate and functional, yet kinda cheesy
Useful tool to also test engine efficiency
Makes servo centering and radio programming easier

Best tool: Sologood RC Servo centering tool

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Compared with other tool in this category, the sologood rc servo centering tool has a convenient design. This instrument is a must have in order to properly center servos and motor rotation. The mini ecs motor servo centering tool can easily detect the clearance, jitter and median of a kind of servo. It is able to connect three sets of servo or esc at the same time, use scm to control the esc or motor easily. It comes with good stability and high accuracy, so you can connect the esc and test the working status of the esc or motor easily.

It's pretty small, not so small that it's difficult to operate, but that just makes it easier to store. Using manual adjustment, the knob can work, you can adjust the output pulse width or the esc or control servo arbitrarily.

Why We Like This:

Automatic, manual adjustment, automatic neutral point signal output
Good brand reputation

Best For testing servos: Share Goo RC Servo centering tool

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Best part: share goo rc servo centering tool costs comparatively low and it is available to ship in 24 hours. It is great way to get your servo centered prior to chassis attaching to the chassis. It can connect 3 servos of the ccpm helicopters and select servos. It includes 2 pieces of rc servo tester. It allows you to test your services and motor.

The Ccpm servo consistency master / servo tester the device also can be used as a signal generator forelectric speed controller (esc), then you can test your motor system without using a transmitter and receiver. They arent thick or of great quality, but they do the job perfectly. They are a bit fragile but they work as they should, easy to get a servo centered and to check for broken or missing teeth.

Why We Like This:

New and hot release
Good brand reputation