pH Meters

  • PHscan20S Pocket pH Tester

    Economical pocket pH tester, 2 points calibration, suitable for measuring the pH of non-viscous and non-high temperature liquids, accuracy 0.05 pH.
  • PHscan20F Pocket pH Tester

    Economical pocket pH tester, 2 points calibration, suitable for measuring the pH of semi-solid, gel and viscous samples, accuracy 0.05 pH.
  • PHscan20L Pocket pH Tester

    Economical pocket pH tester, 2 points calibration, suitable for measuring the pH of hydroponic or other liquids in small containers, accuracy 0.05 pH.
  • PHscan30S Pocket pH Tester

    Waterproof pocket pH tester, 1 to 3 points calibration, setup menu contains 5 options, suitable for measuring the pH of common aqueous samples, accuracy 0.01 pH.
  • PHscan30F Pocket pH Tester

    Waterproof pocket pH tester, 1 to 3 points calibration, setup menu contains 5 options, suitable for measuring the pH of semi-solid, gel and viscous samples, accuracy 0.01 pH.
  • PHscan30P Pocket pH Tester

    Waterproof pocket pH tester, 1 to 3 points calibration, setup menu contains 5 options, suitable for measuring the pH of soil and soft solids, accuracy 0.01 pH.