Hanna 12880 µS/cm Conductivity Standard (25 x 20mL) - HI70030P

Hanna Instruments HI70030P Conductivity Standard Solution provides a highly accurate and NIST traceable 12880 µS/cm conductivity reference in portable, single-use 20 mL foil sachets. This solution is specially formulated for calibration of conductivity (EC) meters and related instruments in laboratory, water treatment, industrial, and environmental monitoring settings.

• Packaged as 25 individual 20 mL sachets, ensuring each calibration uses a fresh, uncontaminated solution.
• Batch number and expiration date are imprinted on every sachet for full traceability and QC compliance.
• Light-blocking foil maintains the solution’s integrity and a 5-year unopened shelf-life from manufacturing.
• Temperature compensation chart printed on every sachet enables precise reference matching at different temperatures.
• Fully NIST traceable for confidence in all calibration and compliance procedures.

This product supports accurate routine calibration of laboratory equipment such as benchtop and portable EC/TDS meters. It fits applications in environmental analysis, water and wastewater treatment, clinical labs, and manufacturing quality control. Package contains 25 x 20 mL conductivity standard sachets, each at 12880 µS/cm @25°C.

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