The surface pH meter PCE-228SF is used to measure the pH on surfaces such as paper, cardboard, leather, textiles and skin. The special pH electrode of the pH meter is particularly flat and made of epoxy, which makes it particularly resistant to impact. The pH meter can also be used to measure very small sample volumes from 0.1 ml upwards. For this, a special measuring cuvette is supplied.
- Measuring range: 0.00 ... 14.00 pH
- Resolution: 0.01 pH
- Accuracy: ± (0.02 pH + 2d)
- Memory: flexible via SD card memory 1 ... 16 GB
- Interface: RS -232
- pH meter for surfaces