Suitable for the pH Temp meter P50 Pro.
- Properly unscrew the sealing ring in the lower part of the meter.
- Remove the defected/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.
