K193169 is an FDA 510(k) clearance for the Nelson Sentinel Series Basic Chlorine Sentinel. This device is classified as a Strip, Test, Reagent, Residuals For Dialysate, Disinfectant (Class II - Special Controls, product code MSY).
Submitted by Nelson Environmental Technologies, Inc. (Mcallen, US). The FDA issued a Cleared decision on October 29, 2020, 349 days after receiving the submission on November 15, 2019.
This device falls under the Gastroenterology & Urology FDA review panel. Regulated under 21 CFR 876.5665.