Cartridge alignmate guage for Revox

Does anyone know (or have) a cartridge alignment gauge for a revox B790/795 table? I want to change out a failed cartridge, but need the gauge.
If you have one, I will pay to rent it and send it back to you.

Any assistance would be greatly appreciated!!
Hi there!

Did you ever get an answer to your query 5 years ago?
Do you have an alignment gauge to rent out?

Stephen Pope