For the most current material safety information

Order your MW101 PRO today and experience lab-grade pH measurement in a portable

pH 4 & pH 7 calibration solutions

0 in (nested) Weight (Empty) 6 lbs Weight (Full) 18

Properly storing your pH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings

Milwaukee MA9060 12880 µS/cm Conductivity Calibration Solution Gardening For the most current materialDESCRIPTION The performance of conductivity probes are affected by use due to residue build up and aging. MA9060 is a lab grade 12880 S cm conductivity solution standard prepared against a NIST traceable potassium chloride solution that allows you to recalibrate your conductivity meter or tester. Check your meter or tester's manual to find the correct calibration standard for your meter. Conductivity readings are effected by temperature. To help with