Description

Designed to project narrow beams through interchangeable slit plates

the diverging curvature producing virtual upright images for refraction and beam-spreading work

Stable-resistance 22 SWG bare constantan wire on a 125g reel

a 3-piece large acrylic block set ships a 7

Wider-aperture 75mm convex glass mirror at 100mm focal length

Economy Basic Balance, 2000g Capacity Capacity_17mL Designed to project narrow beamsEconomy two kilogram plastic balance with removable pans, giving classrooms a lightweight introduction to mass measurement and beam balance fundamentals on a single benchtop unit.

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]
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Economy Basic Balance, 2000g Capacity Capacity_17mL Designed to project narrow beams

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