While testing items that are said to be silver:
• Scratch or rub the metal you are testing onto the stone; hard enough to make a visible streak or mark onto the stone. The silver will change colors based on purity!
• 90%-100% = Dark Red
• 80%-90% = Light Red or Brown
• 65%-75% = Light Green
• Creamy white results will indicate that the item is sterling silver. Green results indicate that the item is silver-plated.
SKU | TEST-0022 |
---|---|
Price | $19.95 |
Controller | N/A |