Bluelab

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      Bluelab pH Controller — Automatic pH Dosing & Monitoring (No Wi-Fi)
      Bluelab pH Controller — Automatic pH Dosing & Monitoring (No Wi-Fi)
      Bluelab
      $1,050.00 $649.95 Save $400.05
      Sold Out
      Bluelab pH Pen by Bluelab — Waterproof pH & Temperature Meter for Hydroponics
      Bluelab pH Pen by Bluelab — Waterproof pH & Temperature Meter for Hydroponics
      Bluelab pH Pen by Bluelab — Waterproof pH & Temperature Meter for Hydroponics
      Bluelab
      $149.99
      Sale
      One Pen by Bluelab — pH, EC & Temperature in One Meter
      One Pen by Bluelab — pH, EC & Temperature in One Meter
      One Pen by Bluelab — pH, EC & Temperature in One Meter
      Bluelab
      $410.00 $395.00 Save $15.00
      pH Calibration Solution by Bluelab - 4.0 & 7.0 Standard
      pH Calibration Solution by Bluelab - 4.0 & 7.0 Standard
      pH Calibration Solution by Bluelab - 4.0 & 7.0 Standard
      Bluelab
      from $2.95
      Pulse Multimedia EC/MC Meter by Bluelab - Bluetooth Soil Sensor
      Pulse Multimedia EC/MC Meter by Bluelab - Bluetooth Soil Sensor
      Pulse Multimedia EC/MC Meter by Bluelab - Bluetooth Soil Sensor
      Bluelab
      $495.00
      Truncheon (EC) by Bluelab
      Truncheon (EC) by Bluelab
      Truncheon (EC) by Bluelab
      Bluelab
      $180.00
      Sale
      Wi-Fi Guardian by Bluelab — Remote pH, EC & Temperature Monitor
      Wi-Fi Guardian by Bluelab — Remote pH, EC & Temperature Monitor
      Wi-Fi Guardian by Bluelab — Remote pH, EC & Temperature Monitor
      Bluelab
      $580.00 $545.00 Save $35.00