Milwaukee M10080B 800 ppm TDS Calibration Solution Sachets | Box of 25 | NIST-Traceable | 20mL HI98311 5V button cell batteries (included)

5V button cell batteries (included)   (LR44 or equivalent)

Filter Lifespan: Varies by usage — replacement filters sold separately

High accuracy

The reaction between total chlorine and the reagents causes a pink tint in the sample

pH Range*: -2

Milwaukee M10080B 800 ppm TDS Calibration Solution Sachets | Box of 25 | NIST-Traceable | 20mL HI98311 5V button cell batteries (included)Milwaukee M10080B 800 ppm TDS Calibration Solution Box of 25 Sachets (20mL) Maintain peak accuracy in your TDS and conductivity measurements with Milwaukee M10080B a certified, lab grade 800 ppm TDS calibration standard prepared against a NIST traceable potassium chloride (KCl) solution in deionized water. Packaged in convenient, single use 20 mL sachets, the M10080B ensures fresh, uncontaminated calibration solution every time whether youre in the