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 FILTER-546 Filter 546nm for DEL-100 3 400,00 Kč 10501 Test tube holder Price on request 18204282 Square Cvettes.Quartz 1mm, set/2 pcs 2 680,00 Kč