Microprocessor Type 5 point calibration USB port Graphical Display 128x64 Accuracy 0.001 pH Range 0 to 14.000 pH.
Microprocessor Type 5 point calibration USB port Graphical Display 128x64 Accuracy 0.001 pH Range 0 to 14.000 pH.
Microprocessor Type 5 point calibration USB port Graphical Display 128x64 Accuracy 0.001 pH Range 0 to 14.000 pH.