Hanna Instruments-70442P 1500 mg/L (ppm) TDS Calibration Solution, x25 sachets

Hanna Instruments

HI-70442P TDS Calibration Solutions 1500mg/L 25 x 20ml sachets\n\nHI-70442P is a 1500mg/L (ppm) TDS solution available in 25 x 20ml sachets.\n\nTotal Dissolved Solids (TDS) meters are vital to the water industry so accurate readings are essential. Make sure your electrode is giving accurate readings by using Hanna TDS Calibration Solution available in bottles and sachets. TDS Solutions are produced with high quality Potassium Chloride in various concentrations to NIST standards.\n\nTDS Calibration solution is available in 1382mg/L, 6.44 g/L, 12.41 g/L, 800mg/L, 1500mg/L concentrations in 230ml, 500ml bottles or 25 x 20ml sachets.\n\nUsers who require documented accuracy can purchase TDS Solutions complete with a Certificate of Analysis on various codes. Certification can also be supplied on many of the standard purchases on request.\n\nAlso see Salinity Calibration Solutions\n\nFor accurate salinity readings, select Hanna Salinity Calibration Solution available in 500ml or 230ml bott.