Electrolyte Solution 3.5M KCI + AgCL 500ml Each

The HI-7071L Electrolyte Solution comes in a single 500mL bottle of 3.5M KCl + AgCl and is used for performing a simple maintenance check on the electrode before use.

It is important to check the electrolyte level before usage for the correct electrode function. It will encourage maximum performance of the electrode by ensuring adequate head pressure to keep the liquid junction flowing.

If the level is low, select the correct electrolyte solution compatible with the electrode type and top up as required. 

Top-up your single junction electrode as required.

pH and ORP electrodes are available with a single junction or double junction reference cell. The single junction reference electrode is made with a silver (Ag) wire coated with silver chloride (AgCl). This wire is in contact with the sample to be measured by a fill solution which flows through the junction. In single junction electrodes, this fill solution is 3.5M KCl with AgCl which ensures optimum measurement performance from the single junction pH or ORP electrode.

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