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    • Total Grow Control pH Probe Total Grow Control pH Probe

      Total Grow Control pH Probe

      Total Grow Control Product DocumentsTotal Grow Control Replacement PH Probe Total Grow Control pH ProbeThese industrial combination pH or ORP sensors use the conventional measurement technique, employing aprocess pH glass electrode (platinum for ORP)...

      $200.63
    • Total Grow Control EC Probe Total Grow Control EC Probe

      Total Grow Control EC Probe

      Total Grow Control Product DocumentsTotal Grow Control Replacement EC Probe Spec SheetTotal Grow Control EC ProbeThe 020?AEC?02 conductivity probe features a 316 stainless that will satisfy just about any industrial, power plant or laboratory application...

      $184.14
    • Oakton Replacement Sensor

      Oakton Replacement Sensor

      Replacement sensor for Oakton Waterproof Multiparameter TestrTM 35-series Pocket Meters (OK3542500 and OK3542505).

      $127.99 $67.61
    • HM Digital Replacement Probe for pH

      HM Digital Replacement Probe for pH

      Measures pH and Temperature. Auto-ranging three point calibration with digital fine tuning. pH buffer 4 solution is in a sponge embedded in a clear cap. Measurement Range: 0-14 pH with a waterproof housing. Digital automatic calibration (one point), with...

      $74.95 $42.63

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