including appearance
Different Rheostats:
making it suitable for use in chemical labs of all sizes
The power supply will stop automatically when the output current is 1
Output Compatibility: The sensor output can be connected to a digital multi-meter (not supplied) via 4mm sockets
STEM Educational Seismograph Model including appearanceIncluded: 1 x Educational Seismograph Model Kit, base, paper roll, dowel, support bar, wire arm, eyebolt, small washer, 2 x medium washers, large washer, wing nut, rubber grommet, stylus, rubber band, nut, screw, Instruction Manual. 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. Seismograph