This is not inexpensive, but it does seem to do a good job on most corrosion and contact issues.

really did a great job on the electronic parts on my guitar,,would buy again

Did the job perfectly revived my mixing board clean sound again

Did the job perfectly revived my mixing board clean sound again

Best product for any electronics cleaning jobs

Did a great job cleaning up the controls on my old amp, far less expensive than hauling it off for service.

For years I used the fluorocarbon contact cleaners and they did a great job

Son spilled Coke on his keyboard and this did a wonderful job of cleaning and repairing it.

But, I have found that a powerful blast of this cleaner does a better job of cleaning without the rick of leaving cotton fibers

Seems to have done the job and cleaned up the noise in the volume control

Used with an analog audio patch bay and the product does a good job cleaning the contacts and reducing noise.

and it did an awesome job!

Did a great job cleaning up the controls on my old amp, far less expensive than hauling it off for service.

But it does an excellent job on what it is supposed to.

I use two dehumidifiers downstairs and they do an excellent job of removing humidity not to mention the dangers of humidity to my guitars and upright piano where normal basement area [open OR finished basement, BTW] humidity can play havoc with these instruments and their strings

Great if you're on a workbench, but not when doing awkward placed jobs

This does a great job on my Torq Xponent and Traktor S4, so I definitely recommend it for DJs who are working with controllers or mixers of any sort, as a regular maintenance tool.

Excellent - really the job... eliminating crackle and other noises from old "pots

Does a great job...

Excellent job cleaning contacts in my pinball machines.

Very expensive but, does the job well when others fail.

This a great product and does a great job of cleaning out the dust and gunk that causes audio noise.

This did a great job cleaning up noisy controls on some older test instruments