Aqua Master Tools Replacement Electrode E50 Pro

Replaceable electrode suitable for EC Temp meter E50 Pro.

• Remove the electrode by turning the thread of the sealing ring on the lower part of the meter.
• Pull off the defective/old electrode carefully.
• Place the new electrode carefully with the gap properly aligned so that the contact points connect well and neither the meter nor the electrode is damaged.
• Check also that the rubber seal is well seated.
• Tighten the thread on the sealing ring again.
• Calibrate the multimeter
• The multimeter is now ready for use again.