Sale ends soon!
The PRESIDIUM DIAMONDMATE-A utilizes proven thermal conductivity testing method to instantly verify the authenticity of diamonds. The test results are indicated by visual light and audible beeps. FEATURESDiamondMate-A operates on alkaline (AAA) batteries or direct AC current.(optional Adaptor) No waiting time between tests.Pocket size.Low batteries indicator.Metal detector – intermittent beep.Measured diamond – continuous beep.Low battery consumption. Standard Accessories. Optional Accessories adaptor 120v.1 year factory warrantyCarrying case.