US$ 196.06
Built for bulk liquid measurement
this demonstration electroscope detects and visually quantifies the magnitude of static charges
sized for student work spanning single-cell and small-battery-stack voltages
7 inches with five 50mm steel spheres
Hand-painted female pelvis model exposes ilium
Resistance Unit, Classroom Grade archive-pending Built for bulk liquid measurementFive ohm metal film resistance unit at plus or minus 1% accuracy with a 1. 6V maximum rating, the standard low end Ohm's law value used in current limiting and voltage divider work.
US$ 196.06
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