9-Piece Primary Brass Weight Set with Hardwood Storage Subcategory_Filtration Equipment Pink-dotted ends and steel keepers

Pink-dotted ends and steel keepers across this 50 x 12mm Alnico cylinder pair simplify pole identification while the keepers preserve field strength during cardboard-box storage

used to map field lines around bar magnets and solenoids

Higher-range 50V multiplier for galvanometer conversion

75 to 3 inches across cones

paired with an experiment guide

9-Piece Primary Brass Weight Set with Hardwood Storage Subcategory_Filtration Equipment Pink-dotted ends and steel keepersPolished and lacquered brass nine piece weight set from 1 to 100 grams, each topped with a small handling knob and stored in a hardwood block for classroom balance coursework.