Oscilloscope, Model EI-803, 30 MHz Material_Rubber Life-size elbow joint model shows

Life-size elbow joint model shows humeroulnar and humeroradial articulations with supporting ligaments and arm muscle insertions for upper-limb anatomy teaching

porous inner pot

and a tensioning pulley

Regulated 12V output at 2A capacity supports experiments drawing higher current

providing the more readily oxidized electrode that drives current in classic galvanic-cell demonstrations

Oscilloscope, Model EI-803, 30 MHz Material_Rubber Life-size elbow joint model showsHigher bandwidth 30 MHz dual channel oscilloscope, the next step instrument up from the 15 MHz EI 800 for AC signal, waveform, and frequency response work in advanced classrooms.