product description
| pH Range | pH & Temp | Product Code |
| pH 1.00 – 1.68 | pH 1.00, 25°C | R.PHHP03.500 |
| pH 1.68, 25°C | R.PHPT01.500 | |
| pH 2.00 | pH 2.00, 20°C | R.PHCH02.500 |
| pH 2.00, 25°C | R.PHCH03.500 | |
| pH 2.00, 25°C | R.PHHP01.500 | |
| pH 3.00 | pH 3.00, 25°C | R.PHCH01.500 |
| pH 3.00, 25°C | R.PHCP01.500 | |
| pH 4.012 | pH 4.012, 25°C | R.PHKH01.500 |
| pH 4.5 – 5.4 | pH 4.5, 25°C | R.PHPH03.500 |
| pH 5.00, 25°C | R.PHPH02.500 | |
| pH 5.4, 25°C | R.PHPH01.500 | |
| pH 6.00 – 6.863 | pH 6.00, 25°C | R.PHSP02.500 |
| pH 6.5, 25°C | R.PHSP03.500 | |
| pH 6.86, 25°C | R.PHPD02.500 | |
| pH 6.863, 25°C | R.PHPD01.500 | |
| pH 7.00 – 7.5 | pH 7.00, 25°C | R.PHPP01.500 |
| pH 7.4, 25°C | R.PHPD03.500 | |
| pH 7.5, 25°C | R.PHPD05.500 | |
| pH 8.0 – 9.21 | pH 8.0, 25°C | R.PHSP01.500 |
| pH 8.0, 25°C | R.PHPD04.500 | |
| pH 9.00, 25°C | R.PHSS02.500 | |
| pH 9.18, 25°C | R.PHST02.500 | |
| pH 9.184, 25°C | R.PHST01.500 | |
| pH 9.21, 25°C | R.PHST03.500 | |
| pH 10.00 – 11.00 | pH 10.00, 25°C | R.PHSS01.500 |
| pH 11.00, 20°C | R.PHBS01.500 | |
| pH 12.00 – 13.00 | pH 12.00, 25°C | R.PHDH01.500 |
| pH 12.46, 25°C | R.PHCH01.500 | |
| pH 13.00, 20°C | R.PHSH01.500 |
| pH Range | Specific pH & Temp | Product Code |
| pH 1.00 – 1.68 | – | – |
| pH 2.00 | – | – |
| pH 3.00 – 4.012 | pH 4.01, 25°C | R.PHKH02.901 |
| pH 4.5 – 5.4 | – | – |
| pH 6.00 – 6.863 | pH 6.86, 25°C | R.PHPD02.901 |
| pH 7.00 – 7.5 | pH 7.00, 25°C | R.PHPP01.901 |
| pH 8.0 – 9.21 | – | – |
| pH 10.00 – 11.00 | pH 10.00, 25°C | R.PHSS01.901 |
| pH 12.00 – 13.00 | – | – |
