The SmartPro Reader I (SPR-I) is a 3 in 1 tester that instantly identifies Diamond against Moissanite, Cubic Zirconia (and other ‘simulants’), based on their thermal and electrical properties.
Portable & pocket sized, the tester comes with the unique & super handy feature of a READABLE LCD display. It has an extra fine & retractable probe tip, that ensures consistent pressure against the gemstone during testing for most reliable results. It's metal alert feature will sound if the tip accidently hits the jewellery mount.
The SmartPro tester is also capable of testing diamonds as small as 1.0 mm (0.01ct). Can also be powered by an AC power adaptor (not included)