American Educational Igneous Rock Collection RIGOL DS2202A digital oscilloscope (1

RIGOL DS2202A digital oscilloscope (1 pc

Motor phase current adjustable up to 2 Amp

K type thermocouple

1 perf module

FFT Analysis (Selectable Filters) Up to 8ns Peak Detection

American Educational Igneous Rock Collection RIGOL DS2202A digital oscilloscope (1Igneous rock collection for geological study 15 intrusive and extrusive igneous rock specimens for detailed examination Number coded with key sheet for identification Compartmented tray for display and storage Specimens measure 1 1 2 x 1 1 2 inches (L x W) The American Educational 2221 igneous rock collection is used for geological study, and has 15 intrusive and extrusive igneous rock specimens for detailed examination. The collection has a color