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          Display : 0.56" LED display reading.
  Resolution : 0.01 pH.
  Accuracy : ¡Ó(0.1%+2 digits) after calibration.
  Calibration : Auto external pH4 (Slope), pH7 (Cal.)
  Set Range : 3.00 to 11.00 pH
  Dead Band Range : 0.00 to 2.00 pH.
  Output Active : Hi / Lo select function.
  Relay Contact : 5A/240 VAC.
  Power Supply : AC110V, AC220V 50/60 Hz.
  Power Consumption : Approx. 2 Watts.
  Dimension : 165 x 90 x 65 mm. (6.5 x 3.5 x 2.5 inch)
  Optional : pH electrode : PE-01, PE-02, PE-06
  Applications : Aquariums, Aquacultures, Beverage,
     Fish Hatcheries, Food Processing, Photography,
     Laboratory, Paper Industry, Swimming Pool,
     Plating Industry, Quality control, Water Conditioning,
     School & colleges.
    
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