TDS Solutions

Hanna is one of the few manufacturers offering pre-formulated Total Dissolved Solids solutions for lab and field calibration from 20 mL sachets to 460 mL bottles. These containers will also guarantee that solutions stay away from light. Each solution is prepared using high grade Potassium Chloride standardized with a meter pre-calibrated with NIST 999 KCL and conforming to NIST 2201 Silver Nitrate solution.