pH and free & total photometer Mi411-R Back Catalog number: MI411-R Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MR9600-600 Filter for Accuris Microplate Reader, 600 nm Price on request MR9600-595 Filter for Accuris Microplate Reader, 595 nm Price on request 10501 Test tube holder Price on request