Neil Brooks wrote:
> crvc wrote:
>
>> I've heard about ultrasonic cleaners but can't find any.
>> Were they a gimmick that failed to catch on?
>
> Amazon.com sells them: http://tinyurl.com/b6873
>
> Can't vouch for them, one way or the other, but they are
> an intriguing concept...
You can still find them at various places. I'd like to hear
a review from someone knowledgeable.
1) I don't expect military grade for $30 (more towards the
not-quite-junk sort of thing) but is it possible to make
an effective ultrasonic cleaner that sells for $30?
2) My almost non-existant knowledge of ultrasonic cleaners
is that they can/do generate heat (in the object being cleaned?).
Would this be an issue for RGP materials?
I'd love for these things to work -- really appeals to my wont
for gadgets.
-Quick