Aqua Master E50 Pro EC Temperature Electrode lighting_accessories By filtering chemicals such as

By filtering chemicals such as chlorine and chloramine

24V: Manage your Quest dehumidifier more conveniently with this external controller

specifically n-heptane

fired at 1350°C

Aqua Master E50 Pro EC Temperature Electrode lighting_accessories By filtering chemicals such asDescription Aqua Master E50 Pro pH Temp Electrode: This replaceable electrode is designed for compatibility with the E50 Pro EC temperature meter. The electrode has an IP67 rating for water resistance when attached to the meter. For directions on electrode replacement, please refer to the User Manual or view the instructional video. >Directions Unscrewing the Sealing Ring: Start by unscrewing the sealing ring located on the lower part of the meter.