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 MR9600-540 Filter for Accuris Microplate Reader, 540 nm Price on request 10201 10mm signle hole water jacteted ambient cell holde Price on request MR9600-560 Filter for Accuris Microplate Reader, 560 nm Price on request