Tube Tester Projects:
brightlogosmall.png
Ready to restore and calibrate your B&K 747 tube tester? Is your old phenolic PCB warped, with traces cracked and caps leaking? Carbon resistors have drifted to some mystery value? I have the perfect setup for you! I wanted to make repairing or restoring the 747 as easy as possible while increasing reliability, serviceability and repeat-ability and this kit hits all the marks. This kit was designed for the 747B however it will work in the 747.

Parts depend on how you order. Due to customers needing different things, choose what you like in the drop down above!





What you need from your old tester:


Skill level of the kit:

What we recommend:

We are not responsible for:

Yes, we can install this kit for you as well as clean and calibrate your tester for an additional cost + shipping. Just shoot us a message!






Introducing our full replacement PCB for B&K BK 747 Tube Tester!
click to view gallery
BK PCB OPTIONS
Click here to download the manual
BK PCB OPTIONS
Our hard to find - ultra high quality tube tester resistor / calibration sets (generic kit photo, parts may vary per description)
I have put together a few nice calibration sets that will allow easy calibration of your B&K tube tester(s). These are hard to find values, especially at their ratings. These are not cheap parts by any-means! This kit will last the rest of your solder slinging, restoration days which is the only way we do things here at G1217.

Calibration instructions are available for the B&K700, 707 and 747 with this kit.

Kit #1 for the B&K 700 and 707 series testers comes with:
All pins come pre-soldered with machine turned gold contact pins to prevent tube socket damage

Kit #2 for the B&K747 series tester comes with:
All pins come pre-soldered with machine turned gold contact pins to prevent tube socket damage

Kit #3 covers calibration parts for the B&K 700, 707 and 747 (master kit):
All pins come pre-soldered with machine turned gold contact pins to prevent tube socket damage

Skill level:

What we recommend:

We are not responsible for:
garage1217_diy_tube_headphone_amplifiers018002.jpg