The HI‐1285‐5 is a 3‐in‐1 pre‐amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body
The pH portion of this probe is constructed with a cloth junction, maintenance‐free polymer gel electrolyte, and a low‐temperature glass sensing bulb
The EC/TDS portion of this probe utilises two stainless steel pins for an amperometric determination of conductivity and total dissolved solids
A built‐in temperature sensor ensures that both pH and EC/TDS readings are compensated for temperature variations in both standards and samples
The design consideration for the HI‐1285‐5 is ideal for measuring the pH, EC/TDS, and temperature in greenhouses, hydroponics, environmental monitoring, water treatment, and boilers and cooling towers
The HI‐1285‐5 is designed for use with Hanna’;s HI‐9813‐5, HI‐9812‐5, and HI‐9811‐5 portable multiparameter meters
