| Hanna (HI70032P) 1382 PPM @ 25C TDS Calibration Solution, 20mL/sachet; 25 pack |
 TDS solution are produced with high-quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride.Specifications: 1382 ppm (mg/L) 25 x 20 mL sachets TDS solution are produced with high-quality potassium chloride in various concentrations Standardized using a conductivity meter calibrated with NIST potassium chloride Packaging has been designed to keep air and light from damaging the calibration solutions Price: 34.95 |