Product Number: 2974549
Conductivity standard solutions for laboratory and field analyses
Natural Water Standard Solution, 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 30 ppm ±0.3 ppm, Conductivity: 46.7 µS/cm ±0.5 µS/cm at 25°C. 500 mL bottle.
Whether in the laboratory or in the field, always perform measurement results you can trust is essential. The quality of the standard solutions that are used are key.
The basis for accurate conductivity measurements is good care and calibration of the conductivity cell.
Supplied in an airtight packaging ensuring guaranteed shelf-life.
*when applicable
Phase Out
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If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.