US$ 115.00
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
The DG5102 adopts Direct Digital Synthesizer (DDS) technology
Green and red power-good LEDs
Fast cure – tack free in about 10 min
Each pack includes two engines along with igniters and igniter plugs so you can prep multiple flights quickly and get back to the launch field faster
200 Pack Carbon Film Resistors 5% 1/2 W 1K Ohms The American Educational Seismograph ModelResistor that uses carbon film as resistive product. 200 Pack Carbon Film Resistors 5% 1 2 W 1K Ohms Power: 0. 5W or 1 2W Tolerance: 5% Maximum Working Voltage: 250V Resistance: 1000 Ohms
US$ 115.00
US$ 125.00
US$ 55.00
US$ 49.95
US$ 28.00
US$ 27.00
US$ 49.95
US$ 24.95