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American Educational Seismograph Model Simple to use with audible

SKU 78314620332
4.5
Description

Simple to use with audible and visual indication

1-1/2" Diameter (with dropper inserted)

Separate Probe

Product Dimensions (L x W x H): 279 x x 76

Technical Details:

American Educational Seismograph Model Simple to use with audibleSeismograph model demonstrates the measurement of seismic waves generated by earthquakes Records the intensity of a simulated earthquake using a stylus and paper roll Tabletop unit measures 12" wide and 9" high when assembled The American Educational Seismograph Model demonstrates the measurement of seismic waves generated by earthquakes by using a stylus and paper roll to record the intensity of simulated earthquakes. This tabletop unit measures 12"

Exchange/Return Notes
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