Practical and fun, shows how
thermoelectricity works in just a few seconds. Ideal for
hobbyists, science instructors, and thermoelectric
enthusiasts.
TECA offers a demonstration device
which is fully assembled. It includes a switch to
reverse polarity for heating or cooling, Thermoelectric
Module, mounting base and 4-AA Batteries.
Price $69.95 plus shipping
(USD). Visa/MC/American Express Accepted. U.S. shipments
are sent UPS. Ask us about international shipping
charges.
To order, call toll-free
888-TECA-USA or fax 773-342-0191.
Fax orders must include your full shipping address
including phone number, your credit card number and
expiration date, and your name as it appears on the
card.
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