Milwaukee pH Replacement Probe
Milkwaukee pH Replacement Probe Probe/Sensor - for PH55/PH56 Tester/Meter/M
How to do the electrode replacement:
• Remove the protective cap and unscrew the plastic ring on the top of the electrode. • Pull out the MI56P electrode and replace it with a new one.
• Make sure the gaskets are in place before screwing back the ring.