Reviewed by more than 68 consumers, more than 79% of the reviews about this PuriTEST hardness testing equipment had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended hardness testing equipment.
$5.81 (as of 12/10/2019 05:14 PDT details )Features:
- This is a new set of 2 testing stones
- Great for testing gold, silver, platinum and other metals
- Each measures approximately 2 x 1 1 2 x 1 4 51 x 38 x 6.5 mm