[ATTENTION] Do not drink! Keep away from children! Store in a cool, dry place!
[High Accuracy] The accuracy of the 5000μS/cm calibration solution is within ± 10μS at 25 ° C and can maintain long-term stability.
[Wide Application] Works for salinity meter. UIUZMAR Meter has Automatic temperature compensation function. Don't worry about the temperature change of the calibration solution.
[Easy to Use] Just adjust the tester to EC mode, press and hold the MODE/CAL key, adjust the value to 5000μS/cm, and complete the calibration.
[Double-sealed] 2-year expiration from manufacture for an unopened bottle.