Vacuum Tube Tester L3-3 sn#2946, Year 1976

[LinuksGuru]

L3-3 vacuum tube/valve tester sn#2946 manufactured in year 1976, in very good condition for its age.

Can test emission, transconductance, leakage and reverse grid currents.
Working fine, tested and calibrated by professional technician.
Includes full set of perforated cards and power cord (no extra adapters).

On the DVD archive you can find PDF copies of perforated cards for testing hundreds vacuum tubes, including most popular like 6Fxx, 6Jxx, 6Nxx, 6S/6SL, 12Axx, 12BHx, ECC8x, 6P1xP, EL8x, 6P3S, KT66/KT88/6550/5881, EL34/6CA7, 300B, 5U4, SGxx...
You can also make your own card for any vacuum tube/valve, which can be test under these condition: - Ua(AC) = 350/400/500V, Ua(DC) <= 25 ... 300V / 100mA, Ug1 = -0.5 ... -65V (-100V), Ug2 = 10...300V, I(f, AC) = 2.5...17V / 3A, I(f, DC) = 1...14V / 1.2A.

Price 395 Euro, or best offer.

Shipment (from EU country) only within territory of European Union approx. 49 EURO.

 

[Jazid]

You have PM

 

[LinuksGuru]

Note: sorry, no shipping to UK, too expensive and cumbersome due to customs.

 

[LinuksGuru]

Sold out.

 

[Alastair E]

Where is this DVD Archive that has details of test-cards for these testers?

 

[LinuksGuru]

I can upload it to my web site