TQC Calibration and Maintenance Solutions are essential for calibrating and maintaining the pH and/or conductivity gauge. A wide range of liquid measuring systems is available, in addition to acidity (pH), conductivity (S) and temperature (T), we also have instruments measuring levels of dissolved oxygen and TDS (Total Dissolved Solids), as well as Ion-selective meters. Portable versions and desktop models for use in laboratories.

HI0015
TQC Calibration and Maintenance Solution 1.68 pH, bottle of 100ml

HI0007
TQC Calibration and Maintenance Solution 4.01 pH, bottle of 100ml

HI0023
TQC Calibration and Maintenance Solution 4.01 pH, bottle of 500ml

HI0008
TQC Calibration and Maintenance Solution 7.00 pH, bottle of 100ml

HI0024
TQC Calibration and Maintenance Solution 7.00 pH, bottle of 500ml

HI0009
TQC Calibration and Maintenance Solution 10.01 pH, bottle of 100ml

HI0025
TQC Calibration and Maintenance Solution 10.01 pH, bottle of 500ml

HI0016
TQC Calibration and Maintenance Solution 12.45 pH, bottle of 100ml

HI0003
TQC Calibration and Maintenance Solution 84 µS, bottle of 100ml

HI0026
TQC Calibration and Maintenance Solution 1413 µS, bottle of 100ml

HI0031
TQC Calibration and Maintenance Solution 1413 µS, bottle of 500ml

HI0027
TQC Calibration and Maintenance Solution 12880 µS, bottle of 100ml

HI0032
TQC Calibration and Maintenance Solution 12880 µS, bottle of 500ml

HI0034
TQC Calibration and Maintenance Storage Solution, bottle of 100ml

HI0035
TQC Calibration and Maintenance Storage Solution, bottle of 500ml