Reviewed by more than 6 consumers, more than 100% of the reviews about this JSP hardness testing equipment had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended hardness testing equipment.
$6.68 (as of 12/10/2019 05:14 PDT details )Features:
- 4 Silver Acid test bottle solutions
- 0.5 Ounces per bottle
- Over 100 tests per bottle