pH/EC/TDS Multiparameter Probe for use with HI9814 spl_hlg Finally a proprietary method of

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pH/EC/TDS Multiparameter Probe for use with HI9814 spl_hlg Finally a proprietary method ofThe HI1285 7 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 utilizes two stainless steel pins for an amperometric determination of conductivity and total dissolved solids. A built in