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pH Analog Controller with Dual Output and Self-Diagnostic Test
 HI8711

pH Analog Controller with Dual Output and Self-Diagnostic Test

$749.99
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HI8711 allows the selection of two set points with two independent outputs for acid and alkaline dosages.

  • Auto-diagnostics to verify offset and slope calibration and electrode contamination/deterioration
  • Fail Safe Alarm System protects against problems caused by power supply failure or signal interruption
  • Selectable manual ON, OFF and automatic dosing control for alkaline and acid dosing with indicator.
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