3 mm) Hardness 72 HRc (Rockwell scale) Material Heat-tempered chrome alloy steel Origin Swiss Made Cut Grading 00 (coarsest) – 6 (finest) Available Options
All mountings are sold individually — order two pieces for a matched pair
Closed straight solid bail construction with a pre-formed opening
4 kg) Filter Configuration
and comfort for detailed bench work
GemOro 2012-CE AuRACLE PRO Digital Gold and Platinum Tester Otto Frei 3 mm) Hardness 72 HRcThe GemOro 2012 CE AuRACLE PRO Digital Gold and Platinum Tester is an advanced, handheld instrument designed for fast, accurate, and reliable testing of gold and platinum. With 20% greater accuracy than earlier models, this CE approved tester delivers instant results displaying both karat value and gold percentage eliminating guesswork in precious metal verification. Whether testing yellow, white, rose, or green gold or platinum, the AuRACLE PRO gives