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HOME > OAKTON > PROCESS-CONTROL > PH-CONTROLLERS > PH-ORP-CONTROLLER-TRANSMITTER-230-V-NIST-WD-56710-17

Oakton WD-56710-17

pH/ORP Controller/Transmitter, 230 V, NIST Calibration

Brand: Oakton
Model No: WD-56710-17
Our Model No: WD5671017
Condition: NEW
WD-56710-17
($868.29)
Sale $746.73

Product Features:

  • Large dual LCD shows both pH (or mV) and temperature
  • NIST-Traceable Calibration certificate
  • AC adapter with a 230 V AC for EU outlets
  • Two set point, two SPDT relay operation- choose from lo/lo, lo/hi, hi/lo or hi/hi control
  • Separate alarm relay
  • 0 to 2000 second time delay adjustment on all relays
  • Separately adjustable high and low set point hysteresis bands
  • 0-20/4-20 mA transmitter/recorder output
  • Push button two-point calibration
  • On-line electrode offset adjustment
  • Hold feature lets you connect flow or level switches to protect your pump
  • Two level password protection
  • LED indicators signal control activities
  • Battery back-up of memory

Control your process with the Oakton WD-56710-17 Eutech alpha pH1000 and its three available control strategies: On/off, proportional pulse length, or proportional pulse frequency. Use proportional control to gradually increase or decrease pump or valve response, depending on the deviation from the set point


Manually control test relays with the touch of one button. Relays include programmable time delay to minimize false alarms. Hold relay feature lets you connect other controllers, flow switches, or level switches for failsafe operation


The WD5671017 Controller is compatible with a variety of electrodes, including glass and antimony, as well as with a NIST-Traceable calibration report. Symmetrical electrode inputs eliminate electrical noise problems when used with a solution ground. Connections are made through the two removable terminal strips for easy installation. This product comes with an 230 V AC adapter power cord for EU outlets.

  • 1 - User manual
  • 1 - Rubber gasket
  • 1 - Receptacle cable plug
  • 2 - Side threaded rod with catch
  • 1 - 17-Way right angled terminal block
  • 1 - 5-Way right angled terminal block
  • 1 - NIST-Traceable calibration certificate
Manual: PDF Document Icon(676.86 KB)
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