I will repeat it again, especially for people who spend $1300 for a Protractor (???), that DR.FEICKERT cost only about
140 pounds + shipping and it has everything that we need for ANY tonearm on ANY turntable to make proper alignment of ANY cartridge with choosed geometry (Baerwald, Lofgren or Stevenson).
Protractors without precision pivot to spingle measurements are useless!
Paying $150-200 to an "expert" for alignment of one cartridge is very strange when for nearly the same amount anyone can have precision tool forever for all types of cartridges and tonearms.