HQ4300

The HQ4300 is a rugged, IP67-rated portable meter supporting up to three IntelliCAL™ smart probes, enabling simultaneous measurement of pH, conductivity, dissolved oxygen (DO), ORP, TDS, salinity, and ion-selective electrode (ISE) parameters—perfect for lab and field applications.

Comes with Hach Calibration Certificate

NB. Product includes only Ion electrodes. Other electrodes to be purchased separately