Model Tektronix Techaid 850
Oscilloscope Type Digital Oscilloscope
Brand Tektronix
Unit Type Unit
MPN 850
Unit Quantity 1

Check the listing for details. Tektronix Techaid 850 Four Digit Seven Segment Pocket Oscilloscope ONLY 50 MADE. Condition: For parts or not working. Listed at 849.99 USD. Pre owned / power tested ONLY. NOT FULLY TESTED so I am listing for parts Apparently this series was requested by Burroughs and only 50 units made. From what I am reading.

$425.00
$849.99