HQD meters can connect to the smart Intellical electrodes, automatically recognize the testing parameter and minimize errors during the measurements.

Technical details

All HQD meters feature an advanced yet simple user interface that does not require manuals or training to operate. Choose from 4 models, including the dual-input HQ40D and single-input HQ30D versions. These multi-parameter meters offer the ultimate in measurement versatility – eliminating the need for multiple meters, including pH, conductivity, salinity, TDS, DO, ORP and temperature.