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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Pyramid shape provides enhanced access to corners
416 1/2 gram rhodium 2 oz concentrate 145
The inner shaft must be purchased separately
756 – 1 Lb
but wear should be gradual
Presidium PDT Duo Tester-Identify Diamonds & Colored Stones Xuron Pyramid shape provides enhanced accessThe Presidium PDT Duo Tester combines two distinct testing methods into a single professional instrument, giving jewelers and gemologists the tools needed to accurately identify diamonds, diamond simulants including synthetic moissanite and popular colored gemstones. Unlike a standard thermal tester alone, this unit simultaneously performs both thermal conductivity testing and digital reflectivity measurement through a single probe at the press of one
US$ 174.50
US$ 129.99
