Moving Coil Voltmeter, Standard Coating_Vinyl and small diffraction objects in

and small diffraction objects in the optical-bench beam path for repeatable interference and diffraction work

and lumbar vertebrae for spinal anatomy instruction

Alcohol burner paired with a five-inch burner stand in a starter set

3 glass beakers each holds 1000mL with low-form design and spout for large-volume chemistry and laboratory applications

5 inches) with one fork carrying an adjustable tuning mass

Moving Coil Voltmeter, Standard Coating_Vinyl and small diffraction objects inEDM 80 moving coil DC voltmeter with a clear acrylic front, plus or minus 2. 5% accuracy, and a 60mm scale, supplying the standard durable instrument for routine student voltage measurements.