Maintain accurate TDS and EC measurements with the HM Digital CP-1000 Calibration Solution — a 20-pack of single-use 1000 ppm sodium chloride (NaCl) calibration packets designed for use with HM Digital TDS meters

meat plants

1x Ceramic Pre-Filter (1-year lifespan)

Lightweight & portable — 0

Custom Foam Cutouts: Specific inserts prevent meter rattle and damage

Hanna Microfiber Cloth for Wiping Cuvettes (4) - HI731318 Milwaukee MI406 Free Chlorine PRO Photometer Maintain accurate TDS and ECEnsure your glass cuvettes are clean and free of debris for accurate measurements every time with this pack of microfiber cloths. These cloths remove dirt, grease, and fingerprints from the vials so that the glass is clean for the correct transmission of light. Lint free, microfiber cloth. Will not scratch glass cuvettes. Perfect for wiping the cuvettes used in handheld colorimeters, photometer Using cuvettes in photometers, colorimeters, and