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> (27) tektronix 422 2CH 15MHZ oscilloscopes good project
(27) tektronix 422 2CH 15MHZ oscilloscopes good project
(27) Tektronix 422 2CH 15MHz Oscilloscopes Good Project
Here is a lot of 27 Tektronix 422 Oscilloscopes, 12 covers, and the complete operation service manual. This would make an excellent project or training lab for a tech/electronics school/course. The students can repair the units and then take them home!
These units have not been tested and all but two require the Tektronix power cord, which is not included, but easy to make. The other two will plug in with an extension type cord. The service manual has complete schematics.
422 Specifications:The 422 Oscilloscope is a portable, dual trace unit with DC to 15MHz response and 10 mV/div to 20 V/div sensitivity. 1 Mega ohm input impedance. 0.5 us to 0.5 s/div timebase plus X10 magnifier.
