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Posted by on August 19, 2006, 10:08 am
Scrounge up an aquarium heater for it's parts-the glass breaks and the
roy wrote:
> I am building an incubator for elementary kids to hatch chicken eggs. Part
> of the challenge is to use only free, recovered items So far all items ha=
ve
> been free:
> - Omaha Steaks shipping box
> - plexiglass from discarded poster frame
> - electric cord with plug
> - light socket- computer cooling fan with wall wart (for circulation)
> - wire mesh.
>
> Only items I'm missing are thermostat and thermometer. I know that many
> household appliances contain temperature regulation devices such as
> thermostats, thermal switches and thermistors. Some appliances and systems
> even have temp control circuits with digital readout.
>
> My challenge is to find something that will hold temp at about 100=B0F (3=
8=B0C)
> and run on 120Vac. Clothes dryer? Oven? Iron? TV?
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