Symmetrical Mode Operation eliminates electronic noise problems when used with solution ground
:: Backlit Display offers reading in low-light conditions
:: Universal Power Supply Input from 85 to 250 VACDC allows use at multiple sites and withstands voltage fluctuations
:: Rugged NEMA 4X housing protects controller from the elements and dirty industrial applications
:: Two Level Password Protection prevents unauthorized tampering with settings
:: 0 to 2000 Second Time Delay Adjustment on control and alarm delays
:: Hold Relay for use with float switchesflow switches and other controllers as a failsafe function
:: Two Galvanically Isolated Scaleable 0-204-20 mA Outputs for pHORP and temperature
:: Wash Contact Relay controls electrodes cleaning systems at desired duration and frequency
:: Choice of Glass or Antimony Electrode for general purpose or hydrofluoric acid applications
:: Adjustable Hysteresis (Dead Band) prevents rapid contact switching near set point
:: Non-Volatile Memory retains all stored parameters and calibration data even if power fails
:: Large Dual Display shows pH (or ORP) with temperature simultaneously - features clear multiple icons, set points, and status messages

Symmetrical Mode Operation eliminates electronic noise problems when used with solution ground
:: Backlit Display offers reading in low-light conditions
:: Universal Power Supply Input from 85 to 250 VACDC allows use at multiple sites and withstands voltage fluctuations
:: Rugged NEMA 4X housing protects controller from the elements and dirty industrial applications
:: Two Level Password Protection prevents unauthorized tampering with settings
:: 0 to 2000 Second Time Delay Adjustment on control and alarm delays
:: Hold Relay for use with float switchesflow switches and other controllers as a failsafe function
:: Two Galvanically Isolated Scaleable 0-204-20 mA Outputs for pHORP and temperature
:: Wash Contact Relay controls electrodes cleaning systems at desired duration and frequency
:: Choice of Glass or Antimony Electrode for general purpose or hydrofluoric acid applications
:: Adjustable Hysteresis (Dead Band) prevents rapid contact switching near set point
:: Non-Volatile Memory retains all stored parameters and calibration data even if power fails
:: Large Dual Display shows pH (or ORP) with temperature simultaneously - features clear multiple icons, set points, and status messages