Clean a Digital Kitchen Scale in 6 Steps: Damp Cloth, Never Submerge
Based on Tefal Optiss care instructions, gently wipe the platform and exterior, dry fully, and keep water out of the electronics.
Do not wash an electronic kitchen scale like a plate. Tefal's Optiss BC50U5V0 support page instructs users to wipe the body with a slightly damp cloth, dry it thoroughly, and never submerge it. The cover shows a different Escali-brand scale, not the Tefal model; always prioritize your own model's manual.