Home_pHionics submersible, isolated, pH, ORP, redox, dissolved oxygen_with temperature

For over 30 years pHionics has manufactured isolated water quality transmitters for monitoring and control

submersible water quality transmitters

Isolated, ‘true 2-wire’, 4-20 ma water quality and temperature transmitters – no ground-loops!

Removable guard
– for easy cleaning

Replaceable Sensor
– 3 year typical life

Optional titanium
       housing and/or
              food-grade
                      FEP cables

Interchangeable Cable
0.050 polyurethane jacket,
water-blocked, and Kevlar reinforced