Milwaukee M10080B 800 ppm TDS Calibration Solution Sachets (25)

The Milwaukee M10080B 800 ppm TDS Calibration Solution Sachets are designed for precise calibration of TDS meters and testers. Prepared with NIST traceable potassium chloride solution, these lab-grade standards provide accurate and repeatable TDS measurements. Each 20 mL sachet delivers fresh, contamination-free solution with lot number, expiry date, and temperature reference chart.