OTi (by Presidium) for diamonds (natural & synthetic) + non-diamond + Moissanite Capacity_10g to 199g background colour

background colour

It works best on copper-based metals including brass

Please note 0

"Karat' not 'carat)

OTi (by Presidium) for diamonds (natural & synthetic) + non-diamond + Moissanite Capacity_10g to 199g background colourSummary The Oti is a combined standard (thermal) tester for diamond non diamond, plus the latest technology (UV absorption) to distinguish natural diamond from synthetic diamond, and it also tests for Moissanite. One probe, one test, the onboard computer works out the answer. Instruction manual (pdf download) Video (youtube) carrying out the test Videos (youtube) everything you need to know (7 videos, from 59 secs, to 1mn 45 secs) Detail Tests for: