The pH-meter is designed to determine the activity of hydrogen ions (pH), oxidation-reduction potential (Еh), concentration (activity) of ions in water solutions: F–, Br–, Cl–, I–, NO3–, S2–, K+, Na+, Ag+, NH4+, Ca2+, etc., as well as for potentiometric titration.
Technical specifications:
- The measurement results can be presented in mV, pH units, mg / L or moles / l;
- The design provides for the possibility of calibrating the instrument in one unit (for example, mol / l), and the presentation of the result in others (for example, mg / l);
- Alphanumeric display with internal illumination;
- EMF measurement in the range from -2000 to +2000 mV;
- Measurement of pH in the range from -0.5 to 14 units pH.
