TekScopes and TekScopeArc are independent groups 2 messages By Dennis Tillman W7PF ·
Steve Wiseman By Egge Siert ·
067-1413-00 Instructions are now on Tekwiki. By Egge Siert ·
dead oscillator in a 561a 19 messages By Phil Cirocco ·
FW: [TekScopArc] Yahoo groups closing down. Find us on Facebook or soon. 12 messages By Dennis Tillman W7PF ·
For sale: DM5010 DMM 5000 series module and TM5006 rack for parts By Ke-Fong Lin ·
260-2500-00 Encoder 22 messages By Sergey Kubushyn ·
HV Probe and DMM Input Impedance 32 messages By n4buq ·
Your PayPal reimbursement arrived... 2 messages By Brad Thompson ·
LCD screen for CSA803 or 1180x 7 messages By Leo Bodnar ·
Testing the linearity of the 11801 time base By Reginald Beardsley ·
Brittle knobs-TDS210 3 messages By sittners ·
Replacing TDS540B CRT with LCD? 11 messages By David C. Partridge ·
7D01 instruction manual ser b020000 and up rev B April 1979 -- $5 postage By John Griessen ·
Must-Watch EEVBLOG video - Scoping Isolated and MainsEarth-Referenced equipment 4 messages By M Yachad ·
Tektronix 475 Oscilloscope - Help With Repair 17 messages By necromancermi@... ·
11801 bug fixes 23 messages By Reginald Beardsley ·
Printing Tek knobs, some details 24 messages By walter shawlee ·
New software-only method to extract 11801 or CSA803 series SRAM and other memory locations 2 messages By junk@... ·
New Tube Testers Forum By Charles Bacon, Keeper of the Vision, International Vacuum Tube Museum ·