Description
Indicator papers PEHANON®, with imprinted pH-scale, pH 12.0-14.0
With colour comparison chart on every test strip. Ideal for coloured solutions and suspensions, since the colour shift shows equally on the indicator and comparison colours. The individual colour zones are separated by hydrophobic barriers.One dispenser contains 200 strips (W 11 x L 100 mm).
Technical Information
| pH measuring range | 12.0 to 14.0 |
| Gradation | 12,0-12,5-13,0-13,5-14,0 |