Equilateral Acrylic Prism, 50mm Length, 50mm Faces Material_ABS Plastic Classroom pack of ten handheld

Classroom pack of ten handheld digital thermometers

20 MHz BandwidthDigital Readout with Backlit LCDSharp Trace CRT and Auto focusStable Triggering up to 40 MHzX 10 Magnification20ns max Sweep SpeedAlternate TriggeringGold Plated BNC Connectors

Regulated dual-output power supply showing independent LED readouts of voltage and current

for rotational-energy and moment-of-inertia experiments

Set of eight hexagonal nickel-plated brass weights totaling 500 grams plus three spare hooks in a wooden storage block

Equilateral Acrylic Prism, 50mm Length, 50mm Faces Material_ABS Plastic Classroom pack of ten handheldPairs 50mm length and 50mm faces on a polished acrylic equilateral prism with 60 degree angles, the wider face area handling broader incident beams for refraction and wavelength experiments.