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 MW14 Iron handy photometer MW14 Price on request 10301 Adjustable cell holder for micro cuvettes Price on request NS1000-E SmartDrop™ L Nano Spectrophotometer, 230V Price on request