US$ 37.99
hand-painted detail for blood-flow teaching
but is an ideal choice for science classrooms and household use
the shared mass isolating volume and density as the distinguishing variables across metals and polymers
hybrid electronic control unit
Sliding-top wooden box 4 x 2 x 1 inches
Sonometer Pickup Material_PVC hand-painted detail for blood-flow teachingElectromagnetic pickup that converts sonometer string vibration directly into an electrical signal, allowing waveforms to be plotted on an oscilloscope or fed into a frequency analyzer.
US$ 37.99
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US$ 59.99
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