CRC 05103 QD Electronic Cleaner -11 Wt Oz

This CRC QD Electronic Cleaner is an excellent product and earns every bit of 5 stars. It works fast, dries quickly without leaving any residue, and is safe to use on sensitive electronic components, circuit boards, switches, connectors, and controls without causing damage. Whether I'm cleaning up dirty electrical contacts, flushing out corrosion on connectors, or maintaining switches and relays on vehicles or equipment, this cleaner does the job cleanly and effectively every time. The precision spray gives good control over where the cleaner goes, which is important when working around sensitive components you don't want to accidentally saturate. CRC is a trusted brand in the shop and garage for good reason, and this electronic cleaner lives up to that reputation completely. A reliable, fast-acting product that belongs in every toolbox, garage, and RV maintenance kit without question.

Quality product, works well. Have used it at work for many years. Leaves no residue behind. Great for degreasing before painting also.

As an electrical engineer, I've used many electronic contact cleaners throughout my career, and the CRC QD Electronic Cleaner is one of the best I've ever worked with. It does an outstanding job cleaning electrical connectors, circuit boards, and electronic components. As a DIY mechanic, I also use it to clean MAF sensors, where residue-free performance is critical. Of all the products I've tested, this one leaves by far the least residue—virtually none—and it doesn't leave behind any oily or greasy film. It evaporates quickly and delivers consistently excellent results. I highly recommend it for both professional technicians and DIY enthusiasts looking for a high-quality electronic cleaner.

Had several electronic devices and shortwave radios that were starting to get "noisy" when you turned a panel control. I thought I was going to need to disassemble ot remove part of the housing for each control or switch, but decided to first try a spray contact cleaner and sure glad I did. Now over 3 months have passed and everything working perfectly so appears no long term ill effects.

I have used this Electronics Cleaner for 2 decades. It cleans extremely well and dries without a film. I have found it also works great when cleaning fishing reels. Removes old oil, grease and dirt without damaging seals and plastic. An added bonus from a great product.

Good price and worked well for cleaning circuit boards an switches.

I’ve used CRC QD Electronic Cleaner for years and at this point I refuse to switch to anything else. It cleans quickly, flashes off fast, leaves no residue, and most importantly has consistently been safe on plastics and electronic components in my experience. That matters a lot when working around older connectors, switches, sensors, and delicate electronics where the wrong cleaner can absolutely ruin something. Spray performance was good, straw included, and the product worked exactly as expected. There’s a reason I keep buying CRC products — they consistently do the job correctly without introducing new problems.

Great product good on cleaning contacts on electronics, especially on volume controls

ممتاز

Value for money, will buy again thanks!

Really good electronic cleaner. I used it as soon as I got it to clean all the contacts on my Arlo cameras. Two cameras were having charging and transmission difficulties. Once I pulled them apart and sprayed all contacts with this formula, put everything back, things worked like a charm. Something that is probably a good idea to do annually with wifi enabled security cameras. But having used such spray cleaners in the past, they really help with removing oxidization layers you can’t spot with the naked eye. These layers can prevent the flow of electrical information anywhere from slightly to significantly. Getting rid of the build up keeps all the electrons moving smoothly. This spray is great for that. Well worth having in with other household sprays. Recommended.

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Tres bon produit. Il agit rapidement.