Colorimeters
- Ohaus a-AP50MM-B AquaSearcher Multifunction Portable Photometer, 365 nm to 630 nm, ± 0.005 Abs at 1.0 Abs NominalModel No. a-AP50MM-BLog in for member pricing
- Ohaus a-AP50MM-F AquaSearcher Multifunction Portable Photometer Kit, 365 nm to 630 nm, ± 0.005 Abs at 1.0 Abs NominalModel No. a-AP50MM-FLog in for member pricing