Hanna Conductivity Standard Solution (500 mL) Value:1413 µS/cm 1-year Polarographic / 6-month Galvanic

1-year Polarographic / 6-month Galvanic sensor warranty

on-bench records

Select the pressure range that covers the maximum water level change expected for your application (not necessarily the total water depth) — choosing the smallest suitable range yields the best accuracy

or periodic wireless network verification

Hanna Conductivity Standard Solution (500 mL) Value:1413 µS/cm 1-year Polarographic / 6-month GalvanicHanna Conductivity Standard Solutions are premium EC TDS calibration standards in 500 mL bottles, prepared against NIST traceable potassium chloride per ISO 3696 BS3978. Choose 1413 S cm for low range EC TDS calibration or 12880 S cm for high range calibration. Key features NIST traceable potassium chloride reference per ISO 3696 BS3978 Temperature vs conductivity chart printed on each bottle; lot number and expiration date marked Air tight, tamper