Pay in 4 interest-free payments of $25.00 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Diameter of working surface: φ70mm
Components include color coded bases (G
1 x white metal receiving screen
strictly controlling the production process
Assorted Models of Volcano
Electroscope Pointer Skeleton Models Diameter of working surface: φ70mmBig demonstration Electroscope, the whole class can see the deflection. Strong metal construction, 6. 75 inch Diameter, total height 10. 5 inch. Transparent front glass plate, translucent back plate so that repulsion can easily be observed. Graduated back glass to compare charges with terminal for earthing. Premium Quality: Electroscope Pointer is made of high grade construction all the way through, excellent build quality and proven reliability
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