Hanna Instruments Electrolyte Fill Solution, 1M KNO3

HI7072 is a 1M KNO3 electrode fill solution for use in double junction and ion selective electrodes. The electrolyte level in refillable electrodes should be checked before performing any measurements. If the level is low, refill with the proper electrolyte solution to ensure optimum performance. This simple maintenance helps guarantee adequate head pressure to promote the flow of reference electrolyte into the sample being measured.
Fill solution for double junction and ion selective electrodes
Convenient 30 mL bottles
Clearly marked bottle with expiration date and lot number