- pH measurement over the full 0–14 range, temperature range from 0 to 80 °C
- Display contrast and brightness adjustable manually or automatically
- Measurement of conductivity, TDS, and salinity
- Temperature display
- User-selectable display parameters
- Triple power supply: battery, PC, or mains
pH measurements
The interaction of various acids, bases and salts determines pH. Where pH is low, this affects the growth of most crops negatively. The pH of soil and groundwater are therefore important criteria in the selection of plant material, the amount of fertiliser to apply or the environmental measures to be taken.



