Matched Pair ECL84 RFT Germany 6DX8 NOS Rare foil disc getter Shindo Monbrison

The tubes are carefully tested and matched by plate current (Ia) using a calibrated Tesla BM215 tube tester.

Please note that measured values may vary depending on the type of tube tester, its calibration, the operating conditions applied, and the testing method used.

For this reason, we cannot accept claims or returns based solely on differences between our measurement results and readings obtained using a different tube tester or testing method.