Milwaukee M10442 1500 ppm TDS Solution Sachets (25) refillable electrode kit Probe Cable: 10 feet (3

Probe Cable: 10 feet (3 meters)

simple single point factor calibration for EC/TDS/NaCl

The Alexapure Pro uses advanced gravity-powered filtration technology to purify water without electricity or plumbing:

mS | TDS: ppm

replaces in minutes

Milwaukee M10442 1500 ppm TDS Solution Sachets (25) refillable electrode kit Probe Cable: 10 feet (3Description The performance of conductivity probes are affected by use due to residue build up and aging. M10442 is a lab grade 1500 ppm TDS solution standard prepared against a NIST traceable potassium chloride solution that allows you to recalibrate your 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 the actual ppm