Brass Slotted Mass and Hanger Set, 250g Total Mixed Sizes Subcategory_Centrifuges and 0-500mV at plus-or-minus 2

and 0-500mV at plus-or-minus 2

preserving the field between teaching sessions

combining protective gripping with angular adjustment on one piece

the flywheel light enough to drive by breath for hands-on reciprocating-engine study

providing waterproof chemical-resistant splash protection with a smooth nonporous surface that wipes clean

Brass Slotted Mass and Hanger Set, 250g Total Mixed Sizes Subcategory_Centrifuges and 0-500mV at plus-or-minus 2Brass twelve piece slotted mass set pairing a 50 gram hanger with nine 20 gram, two 5 gram, and one 10 gram discs to total 250 grams for fine grained physics force and balance experiments.