Hanna HI7072L Electrolyte Fill Solution 1M KNO3 (500 mL)

HI7072L 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.

• Clearly marked bottle with expiration date and lot number