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The Apera Instruments PC8500 Portable pH/Conductivity Meter Kit is designed for lab-grade pH and conductivity measurement in the field with various intelligent functions and a rugged structure.

Instrument Features

  • Up to 3 electrodes can be connected to the meter simultaneously for the measurement of multiple parameters.
  • GLP Data management (1000 groups of data storage), USB data output.
  • Ideal for use in harsh environments — IP57 Waterproof rating, silicone socket protector and grip cover protect the instrument from general impact.
  • The large backlit LCD displays pH/mV/conductivity/TDS/salinity and temperature along with icons of stable readings and finished calibrations.
  • The foldable stand allows use as a benchtop meter.

pH Features

  • The high quality 201T-F 3-in-1 pH/temp. pH Electrode built with Apera's unique lithium glass membrane and a lead-free food-grade glass tube ensures quick & accurate pH measurements (±0.01 pH±1 digit) for general water solutions.

Conductivity Features

  • The BPB 2301T-S Conductivity/Temperature Electrode adopts a brush-resistant platinum black coated sensor, which ensures a lab-grade measuring accuracy (±1% F.S ±1 digit) in an ultra-wide range (0 to 200 mS/cm).

    PC8500 Portable pH/Conductivity Meter Kit with GLP Data Logger USB Data Output

    • pH

      • Measuring Range: (-2.00 to 19.99)pH
      • Resolution: 0.1/0.01 pH
      • Accuracy: ±0.01 pH ±1 digit
      • Temperature Compensation Range: (0 to 100)˚C (Auto. or Manual)
      • Calibration point: 1 to 3 points


      • Measuring Range: ±2000mV
      • Resolution: 1mV
      • Accuracy: ±0.1% FS ±1 digit


      • Measuring Range Conductivity:0~200 mS/cm, divided into five ranges, automatically switch measuring range. (0 to 19.99) μS/cm;(20.0 to 199.9) μS/cm; (200 to 1999) μS/cm; (2.00 to 19.99) mS/cm;(20.0 to 199.9) mS/cm; TDS: (0 to 100) g/L; Salinity: (0 to 100) ppt
      • Resolution: 0.01/0.1/1μS/cm  0.01/0.1 mS/cm
      • Accuracy: ±1.0% FS ±1 digit
      • Temperature Compensation Range: (0 to 50)˚C (Auto. or Manual)
      • Cell constant: 0.1/1/10 cm-1


      • Measuring Range: 0 to 100℃
      • Resolution: 0.1℃
      • Accuracy: ±0.5℃±1 digit


      • Data Storage: 1000 groups
      • Storage Content: Numbering, measuring value and temperature value, data and time
      • Power: 3* AA alkaline batteries
      • Dimension & Weight: Meter: (88*170*33)mm / 313g; Case: (360*270*76)mm / 1.6kg
      • Connector: BNC for pH and ORP; RCA for temperature, 8-pin for conductivity
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