Milwaukee M10032B 1382 ppm TDS Calibration Solution Sachets (25)

The Milwaukee M10032B 1382 ppm TDS Calibration Solution Sachets are designed for accurate calibration of TDS meters and testers. Prepared with NIST traceable potassium chloride solution, these lab-grade standards ensure reliable and repeatable TDS measurements. Each 20 mL sachet provides fresh, contamination-free solution with lot number, expiry date, and temperature reference chart.