$13.99 (as of 12/10/2019 05:14 PDT details )
Features:
- Enables you to test samples at home or on the go
- Includes complete set PuriTEST solutions, stone, file, and FREE 5gr silver bar sample
- All acids fresh in shrink wrapped sealed box
- All materials brand new and will last many uses
- Very easy to use ideal for professionals and hobbyists