Simple Seismometer for Classroom Use Simple Seismometer for Classroom Use A simple seismometer for classroom use can be constructed and installed for modest cost. Students can build this instrument with some adult supervision. A design for a fully electronic seismometer is in the works. A list of parts , most of which are available from DigiKey , is attached.
Students can assemble the amplifier component with adult supervision.
Purchase from Keithley Metrabyte . Use an old one at your school or check with computer stores or parents for a donation.