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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Avoid excessive heat and keep free of small particles or residue
Compatible with all Kerr 30 troy ounce (1 kilo) Electro Melt models
Do not use this pen with the AuRACLE Pro or AuRACLE Analyzer — those models require the Gold Label 2018 pen probe
controlled opening action
Presidium OTI All-In-One Diamond Tester Polishing Wheels & Rods Avoid excessive heat and keepThe Presidium OTI All In One Diamond Tester combines dual optical and thermal testing technology into a single probe, delivering fast, reliable diamond authentication for professional jewelers and gemologists. This versatile instrument distinguishes natural diamonds from lab grown diamonds, moissanite, and common simulantsincluding glass, sapphire, and cubic zirconiawhether the stone is loose or mounted in any jewelry setting. With a resistive
