Vacuum tube tester, Duokit 3 with front panel
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Vacuum tube tester (Duokit 3 mother board) with the front panel.
Includes:
1 x Vacuum tube tester KIT *
1 x 4-6.3V/4A heating power
1 x complete front panel and cables
The difference between Duovac2 & Duovac3 is the max Vplate.
The max Vp of Duokit2 is 450V.
The max Vp of Duokit3 is 500V.
1x main board 1x LCD display 1x 0-115-230v 10VA transformer 1x AC-DC 9V 1.2A power supply 1 set wires (with potentiometer and switch) Click to download the documentation of the tester |
