9-Piece Brass Hooked Weight Set, 10-1000g, with Wooden Block Subcategory_Wave Motion repeatable field strength across years

repeatable field strength across years of student handling

supported on die-cast end pieces with a nickel-plated phosphor-bronze sliding contact

and 50mm wheel diameters in open-sided frames

suited to electronics and physics laboratory instruction

with banana-plug terminals for optical-bench and physics-demonstration circuit setups

9-Piece Brass Hooked Weight Set, 10-1000g, with Wooden Block Subcategory_Wave Motion repeatable field strength across yearsNine piece hooked weight set with seven polished brass and two powder coated steel masses spanning 10 to 1000 grams, stored in a 7. 75 by 3. 75 by 3 inch wooden block for physics coursework.