Assorted Spring Set 150pcs
Assorted Spring Set 150pcs Assorted Spring Set 150pcs. Set of 150 compression and extension springs. An assortment of 150 compression
Base mount – Holder for Vacuum Pump
Base mount – Holder for Vacuum Pump Metal Base for Jar Bell Can be used with Jar bell and Vacuum
Bell (Vacuum) Jar with stand base and with Electric Bell
Bell (Vacuum) Jar with stand base and with Electric Bell Bell (Vacuum) Jar with stand base and with Electric Bell
Bell Jar (Vacuum) with Electric Bell and plastic stand
Bell Jar (Vacuum) with Electric Bell and plastic stand Bell Jar (Vacuum) with Electric Bell and plastic stand This apparatus
Bell Jar 180*250mm
This Bell Jar usually used in combination with an electric bell, a metal base and a pump to demonstrate that
DDS Function Signal Generator 220V
DDS Function Signal Generator 220V This series uses the latest Direct Digital Synthesis (DDS) technology to generate stable, high resolution
Doppler Effect Unit
With this Doppler Effect Unit, use with a microphone and sound-editing software to investigate the Doppler effect. Motor needs a
Frequency Wave Demonstrator
Ηλεκτρομηχανικός Ταλαντωτής (Στάσιμα Κύματα, Δίσκος Chladni)
nΓεννήτρια συχνοτήτων με ρύθμιση έντασης και ρύθμιση συχνότητας
Kundt Tube (Stationary Wave Experiment)
Kundt’s tube is an experimental acoustical apparatus invented in 1866 by German physicist August Kundt for the measurement of the