Free & total HR chlorine meter Mi413-R Back Catalog number: MI413-R Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MR9620-AIM1 Automatic Injection Module for MR9620, set of 1 Price on request EB1203 QuickSilver TBS-T Buffer Powder, 100 pouches Price on request E3000-E Accuris™ UV Transilluminator, 230V Price on request