Horiba TB220 Turbidity Calibration Standard Solutions unbreakable For use with the OCMA-500

For use with the OCMA-500

Only the tubing comes into contact with samples

9680S-10D (3200585455) — long ToupH lead-free electrode

Constructed of strong and durable material

Horiba TB220 Turbidity Calibration Standard Solutions unbreakable For use with the OCMA-500Sealed calibration standards for the HORIBA LAQUA TB220 portable turbidity meter. Each standard is supplied in a 50 mL vial at a certified NTU value, ready to place straight into the instrument no dilution, no formazin preparation, no handling of hazardous stock suspensions. Choose your set 550 TBP 4 (part no. 3201063378) full four point set: 0. 02, 20, 100 and 800 NTU. Calibrates the meter across its entire measuring range and is the right choice for