Description

Discontinued 250mm Wimshurst machine with transparent counter-rotating plates

supplying the standard durable instrument for routine student voltage measurements

and PVC for comparative density and material-properties exploration

5% accuracy on a 60mm scale

5 by 5 inch base

Rectangular Refraction Acrylic Block, 115 x 65 x 18mm Subcategory_Spectroscopy Discontinued 250mm Wimshurst machine withMid size 115 by 65 by 18mm acrylic rectangular refraction block, the lightweight lab safe body matching glass block teaching geometry without the mass or fragility.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Rectangular Refraction Acrylic Block, 115 x 65 x 18mm Subcategory_Spectroscopy Discontinued 250mm Wimshurst machine with

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