Aqua Master Replacement Electrode P50 – suitable for the pH Temp meter P50 Pro.How to replace the electrode:Properly unscrew the sealing ring in the lower part of the meter.Remove the defective/old electrode by gently pulling it.Carefully place the new electrode with the recess in the correct position so that the connectors properly connect and do not damage the meter or electrode.Check that the rubber seal is properly placed.Tightly tighten the sealing ring.Calibrate the meter as described in this manual.The meter is now ready for use.
