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HI7032 Hanna TDS Calibrating Solution, 16 oz.
1382 ppm (mg/l) at 25°
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.
NIST Traceability
The conductivity solutions are made of high quality Potassium Chloride with different strengths. The solutions are standardized with a conductivity meter, calibrated by high purity NIST 999 Potassium Chloride in deionized water. The concentration is also confirmed by NIST 2201 Standardized Silver Nitrate solution.
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