Description

fulcrum balance

supplied with a rubber seal for airtight bell-jar and vacuum work

Matte-black metal body 20mm in internal diameter and 22mm deep on a bench rod

5°C in a protective case for paired wet and dry bulb humidity readings

7cm hoop offers 5/10/15-turn taps and an included compass needle for direct deflection readings

Aluminum Rod-Mount Pulley, 50mm for 13mm Rod Subcategory_Reflection and Refraction fulcrum balanceAluminum mounting pulley with a 2 inch (50mm) diameter wheel and a tapped hole sized for rods up to 13mm, fitting retort stand setups for physics mechanics experiments.

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

Aluminum Rod-Mount Pulley, 50mm for 13mm Rod Subcategory_Reflection and Refraction fulcrum balance

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