Description

Long 1000mm black 2mm-plug lead with a crocodile clip on the opposite end

two beaker mugs

a battery-free source of partial vacuum for bell-jar demonstrations without external power

and accessories for combined friction and inclined-plane work

Hundred-fourteen-piece organic chemistry molecular model set with 50 atoms and 64 links covering single

Portable Digital Voltmeter, 0-20V DC Subcategory_Zoology Models Long 1000mm black 2mm-plug leadBattery powered portable digital voltmeter measuring 0 20V DC at plus or minus 1 digit accuracy on a large LCD, sized to give student bench setups a direct numeric reading without analog parallax.

Exchange/Return Notes

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Portable Digital Voltmeter, 0-20V DC Subcategory_Zoology Models Long 1000mm black 2mm-plug lead

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