Lot#: K218- NOS NIB
- Matched Construction
- Both Tubes Test Strong from a Reference AMPLITREX AT1000 Tester
- Black Plates
- "O" Getters
- Date Codes: jb over BCP, FK over MYS
- Description & Pictures for Current Tube Set
Value Added Tubes
- Tube Pins Cleaned & Straightened
- Tube Surfaces Cleaned
- "Plug & Play"
AMPLITREX AT-1000 Results
Fixed Bias.
GM Takes Precedence Over EM
Tubes Test as Follows:
- GM [%]: 98 & 111
- EM [%]: 10 & 104
- Fixed Bias
- No H-K leaks
- No gas
Murphy's Law:
"All Tube Testers are Wrong but Some are Useful"
The results of your tube tester may vary from these measurements.
Tube box will be taped on ends and have cotton inserted on each end of tube.
Returns
- We Offer 30 Day Returns with a Free Shipping Label!
- Returns Accepted if the Items are Returned in the Exact Same Condition.
- The Pull Tabs on the Tube Boxes Must be in the Same Condition.
- The Cotton must be Installed on Each End of the Tube in Each Box.
- The Pull Tabs will be Taped so Tubes do not Fall-Out of Boxes During Shipping.
- Carefully Cut the Tape on the Pull Tabs to Open Boxes.
- The Lettering on the Tubes Must Also be in the Same Condition upon Return.
- Hold Tubes in Areas where there is No Silkscreen.
- Tubes Must Test with the Same Results Upon Return.