US$ 23.75
Built for disarticulated skeleton storage
and lens-behavior studies
equipped with heavy sliders whose fine index marks give repeatable readouts for image-formation and focal-length measurements
iron nickel-plated hangers
Ultrasonic Demonstration System Neulog Built for disarticulated skeleton storageDesigned to generate and detect ultrasonic waves above the audible range, this system gives students a probe and target platform for measuring reflection, refraction, and interference effects.
US$ 23.75
US$ 48.33
US$ 114.00
US$ 44.99