US$ 107.50
the drilled aluminum ball gives a lightweight contrast to steel and brass balls of the same size in pendulum period and momentum-transfer demonstrations
slave transducer
and safety data sheets
and epochs in color-coded bands for classroom reference
and general laboratory weighing applications
Brass Cylinder Hooked Weight Set Lab Supplies_Rubber Tubing the drilled aluminum ball givesNine piece brass weight set in a compartmented wooden storage block spans a full range of masses, with machined hooks for suspension from spring scales and pulley apparatus.
US$ 107.50
US$ 89.95