TDS/EC Calibration Fluid
Laboratory-grade calibration fluid not made from powder. EC, CF, TDS are all international standards. As you can see on the bottle 1000ppm equals an EC of 1.4
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Laboratory-grade calibration fluid not made from powder. EC, CF, TDS are all international standards. As you can see on the bottle 1000ppm equals an EC of 1.4
For more info, click here
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