PH510T pH Meter / Portable pH Meter



  • Color High contrast LCD touchscreen, 4.3 inches.
  • Intelligent operation system provides features including user management, calibration management, electrode management, method management, data management, Log Management and etc.
  • Multi-reading feature allows auto-read, timed-read and continuous-read. 
  • Automatic/Manual temperature compensation ensures accurate results.
  • Auto-hold feature senses and locks the measurement endpoint.
  • Data Storage 1000 sets for each parameter (GLP-compliant).
  • Data analysis feature helps user review, compare and recalculate results.
  • Support for USB communication.
  • Auto-power off feature effectively extends the battery service life.
  • Reset feature automatically resumes all settings back to factory default options.
  • IP65 waterproof.
  • The portable pH meter is suitable for fields measurements and out door measurements.
  • 1-8 points calibration with Standard Recognition.
  • Selectable pH buffer groups, including USA, NIST, DIN, GB, MERK, JIS.
  • User-defined pH buffer or buffer group is supported.
  • Automatic electrode diagnosis with pH slope and offset display.


  • E-301-QC 3 in 1 pH composite electrode
  • NIST pH standard solution(4.01, 7.00, 10.01) ,50ml/vial
  • Electrode holder
  • Silicone rubber case
  • Wristbands
  • Touch pen
  • Carrying case



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PH510T PH Meter operation, measurement, calibration and maintenance