Gold Purity Tester
PRO‑ALLOY - Minelab Electronics Pty Ltd (Minelab)
The Easy Way To Test Gold & Platinum Jewelry. Measure the purity of rings, chains, watches and more… Instant gold karat reading • Fast and accurate • Non-destructive.
PRO‑ALLOY - Minelab Electronics Pty Ltd (Minelab)
The Easy Way To Test Gold & Platinum Jewelry. Measure the purity of rings, chains, watches and more… Instant gold karat reading • Fast and accurate • Non-destructive.
