Replacement Tip for ARI Presidium Diamond Screener

ARI by Presidium is a handheld Presidium Diamond Tester. ARI measures the UV light absorbance ability of diamonds and moissanites within 3 seconds. This item is the replacement tip for the handheld tester. 

Replaceable Optical Probe tip technology for users to replace damaged or worn tips easily V Retractable Optical Probe activates when the tip is in contact with the diamond  Alert Buzzer sounds when there is loss of contact between the tip and the stone.