AQUAMASTER REPLACEABLE PH - EC - PPM - TDS ELECTRODE FOR P160 PRO

P160 Pro pH, EC, PPM, TDS, Temp electrode This replaceable pH, EC, PPM, TDS, and temperature electrode is suitable for the P160 Pro combo pen. The electrode is IP67 waterproof when attached onto the meter. Please refer to the User Manual for instructions on how to replace the electrode or check out the how-to video. https://youtu.be/duwWjSYpl0Y Warranty Checklist