Gerard's Hoya CD-7820(B)

353
Item nr.

Hoya CD-7820(B) Ultrasonic Cleaner

Cleanses radio parts as well as glasses

**Data for Hoya CD-7820(B)**
Production	China, 2012.
Cabinet	Plastic. Size 207x174x140mm. Weight 1.0kg.
Power	AC 230V@50W.
Documents	Manual.

The Design

The Ultrasonic Cleaner has a small basin of water (600ml) in which you place a dirty object (not dirty as in dirty picture but as in dirty contacts). Strong vibrations at 42kHz bite the dust from anything placed in the basin.

Obtained	3/2013 from Eastcoast auction.
Condition	10.
Disposed	Storage (inquire if interested to buy).

This Object

On March 1st, 2013, there was this charity auction in the Eastcoast in Zeist to collect money for a group going to Africa. Surprisingly many shows and small businesses had donated objects to be sold. The cleaner was given by a shop selling glasses, and appearently this is the thing you need to improve your view if your eye glasses are dirty.

Part of Gerard's Radio Corner.
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