| Unit Count | 18.0 Count |
|---|---|
| Recommended Uses For Product | ph Test, Water Test |
| Ph Range | 4.0-9.18 |
| UPC | 705353885464 |
Check the listing for details. VIVOSUN 18-Pack Ph Meter Buffer Solution Powder, Ph 6.86/4.00/9.18, Ph Buffer. Condition: New. Listed at 13.19 USD.