I agree with Trentbob, I use denatured alcohol. It won't hurt the plastic or the screen. It's used/sold as a plastic cleaner, and even recommended for cleaning plexiglass. It will easily remove adhesive residue and even ink pen/markers.
I've also used Simple Green and a tooth brush to really scrub them down if they get nasty.
Armor-All will shine them up like new.
At work and for COVID safety, I use disinfectant wipes when the radio arrives and before we return it to the user.
Back in early 2020, Kenwood/EFJohnson released this document about disinfecting radios:
JVCKENWOOD is announcing the following product information.
In response to the COVID-19 pandemic, JVCKENWOOD is providing recommended cleaning and disinfecting instructions for Kenwood radios and accessories to assist with general hygiene guidelines set forth by the World Health Organization (WHO) www.who.int and the Centers for Disease Control and Prevention (CDC) www.cdc.gov.
General Cleaning
1. Remove dust and dirt from surfaces using a clean, soft cloth. If additional effort is required to remove dust and dirt, a non-metallic brush may be used to loosen dirt and debris.
2. Apply a 0.5% detergent-water solution (ex: natural detergent or mild dishwashing soap) or a 70-80% disinfecting ethanol* solution to a clean, soft damp cloth and wipe down all surfaces. If using a detergent-water solution, distilled water is recommended.
3. Dry all surfaces using a soft clean cloth paying close attention to terminals and connectors.
4. Inspect the radio to make sure no cleaning solution remains trapped near connectors or inside terminal cracks or crevices.
* The majority of commercially available disinfecting ethanol is diluted to a 70-80% solution. Please check the dilution ratio before using to clean/disinfect radio or accessory surfaces. |
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