Presidium PMuT III Multi Tester Otec 9 mm to 14 mm

9 mm to 14 mm × 10

Ideal for forging wire components for earrings

All edges finished smooth for refined forming work

sizes 1–15

Developed alongside the C-Max Onglette series using the same carbide material

Presidium PMuT III Multi Tester Otec 9 mm to 14 mmThe Presidium PMuT III Multi Tester is a premium all in one instrument that combines thermal and electrical conductivity testing to identify diamonds, moissanite, diamond simulants, and cubic zirconia. Designed for professional jewelers who need fast, reliable stone identification, this tester delivers nearly instantaneous results through an intuitive color coded LED indicator system and audible alertseliminating guesswork at the bench. Simply place