Milwaukee M10032B 1382 ppm TDS Calibration Solution Sachets (25) combo water quality probe pH and ORP 3

pH and ORP 3

This value bundle includes 2 five-stage filters plus 1 ceramic pre-filter

IP67 Waterproof Rating: Fully protected against dust and water immersion

and low-cost solution to accessing water in an emergency

Milwaukee M10032B 1382 ppm TDS Calibration Solution Sachets (25) combo water quality probe pH and ORP 3Description The performance of conductivity probes are affected by use due to residue build up and aging. M10032B is a lab grade 1382 ppm TDS 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. TDS readings are effected by temperature. To help with this, a chart of