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 E4000-VG1 SmartBlue Viewing Glasses Price on request MA882 Digital refractometer MA882 Price on request MS1000-PCR2 Optically clear sealing film for qPCR, Strong Bond Price on request