FS: Dual Bias Current Tester

[TonyRoma]

Basically used once, the blurb says good for these valves, EL34 KT88 6L6 6V6 6550 KT66

Hows £30 delivered.


https://i.ibb.co/mRnwzrH/IMG-4144.jpg (https://ibb.co/x2n05KM)
https://i.ibb.co/LSh0g83/IMG-4145.jpg (https://ibb.co/Mn5g1sm)
https://i.ibb.co/jMMByZM/IMG-4146.jpg (https://ibb.co/9TTzb3T)
https://i.ibb.co/wRmFyGk/IMG-4147.jpg (https://ibb.co/L87XSjF)
https://i.ibb.co/rmVC045/IMG-4148.jpg (https://ibb.co/56PN4Bs)

[TonyRoma]

Sold