Description
5-inch (38mm) size
88-inch face reading 0-2
configured to make and break a circuit at the rhythm of a Morse-code transmission for telegraph-history demonstrations
used to study Snell's law
Two variable 0 to 6V DC outputs paired with two fixed 6V/10W and 12V/20W AC outputs on this power supply controller
Introductory No. III Microscope Slide Set, 25-Piece Included_Stopcock 5-inch (38mm) sizePrepared and labeled across 25 slides, the expanded introductory set adds protozoa, bacterial, and tissue detail to support full first year microscopy coursework.
Exchange/Return Notes
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