1382 ppm TDS Calibration Solution

MA9062 is a lab-grade 1382 ppm (mg/L) TDS calibration solution, prepared against a NIST-traceable potassium chloride standard. TDS meters calculate ppm from an underlying conductivity measurement, so each bottle includes a µS/cm vs temperature chart to support accurate calibration. Always use the calibration standard and value specified in your instrument manual.

Milwaukee calibration solutions are supplied in an airtight, tamper-evident bottle, and each bottle is labelled with a lot number and expiry date.

Features:

• Essential for accurate TDS and conductivity-based measurements
• Prepared using potassium chloride traceable to NIST 2202 SRM in deionised water (ISO 3696 / BS3978)
• Airtight, tamper-evident cap to help prevent contamination
• Lot number and expiry date on every 230 mL bottle
• Printed temperature chart showing actual µS/cm values at different temperatures
• 5-year shelf life

230mL