Milwaukee CD97 Low Range TDS Pen Tester | 0–999 ppm | ATC | Water Conditioning, RO & Education jam making 3 feet probe cables for

3 feet probe cables for extra flexibility when testing

metal finishing

MA9061 — 1413 µS/cm Conductivity (EC) Calibration Solution (230mL) | Standard for EC/TDS calibration | NIST-traceable

05 pH | ±1 mV ORP | ±0

one-point (1

Milwaukee CD97 Low Range TDS Pen Tester | 0–999 ppm | ATC | Water Conditioning, RO & Education jam making 3 feet probe cables forMilwaukee CD97 Low Range TDS Pen Digital PPM Tester with ATC Monitor water purity with confidence using the Milwaukee CD97 a compact, digital Total Dissolved Solids (TDS) pen tester engineered for water conditioning, reverse osmosis (RO) system verification, hydroponics, aquarium maintenance, drinking water testing, and science education. Simple, accurate, and built to last, the CD97 delivers reliable ppm readings with Automatic Temperature