Recommendation for water with high conductivity: Precision measurements in the lab
pH Meter:
Electrode:
- Aquatrode plus – combined LL pH glass electrode with fixed ground sleeve diaphragm and double-junction reference system. Its new type of membrane glass had especially been developed for pH measurement in weakly buffered samples with low or high conductivity
Accessories:
- Cable, 1m (other lengths available)
- Buffer solutions
- pH 4, pH 7 and pH 9 (30x30 mL sachets)
- Electrolyte solution c (KCl) = 3 mol/L, 250mL (for Ag/AgCI reference system)
- Storage solution for pH glass electrodes
Additional options
- Stirrer
- Printer
- Software
- Metrodata Vesuv 3.0 for Windows
Your advantages:
- Samples don't need to be filtered before the measurement. The fix ground joint diaphragm of the 6.0253.100 electrode is strong against dirt
- The 780 pH meter has an automatic electrode check, which gives you information about the state and performance of your electrode at any time
Practical hints
- The pH glass membrane of the Aquatrode plus is made of a newly developed special glass that is characterized by short response times and excellent long-term stability
|
