COD analysis Compact photometer PF‑3

COD analysis Compact photometer PF‑3

The compact photometer PF‑3 COD is the smallest member of the MACHEREY‑NAGEL photometer family. The COD version is especially designed for the need of COD analysis. It supports measurements of most NANOCOLOR COD tube tests. The handy and compact but strong design makes this lightweight an ideal companion for mobile analysis.


Type                               LED photometer with microprocessor control, self-test and auto calibration

Light source                 LED

Optical system             LED + interference filters

Wavelength                  365 nm / 450 nm / 595 nm

Wavelength accuracy   ± 2 nm, bandwidth at half transmission 10 nm–12 nm

Preprogrammed tests   NANOCOLOR tube tests

Cuvette slot                     Round tubes 16 mm OD

External light                  Insensitive to external light, fast measurements without cuvette slot cover

Data memory                  50 measurements

Display                             Backlit graphic display, 128 x 64 pixel

Auto off                            Inactive or automatic shutdown after 5 min, 10 min, 15 min, 20 min

Internal quality              Control With NANOCONTROL NANOCHECK 2.0

Operation                        Self-explanatory menu guidance, plastic foil keypad, test selection via parameter lists

Language                         DE / EN / FR / ES / IT / HU / PL / PT / TR

Interfaces                        Mini-USB

Update                             Free via internet / PC

Availability: 100 in stock

Other Features

    • Simple

      • Intuitive operation with only four keys
      • Flat menu structure
      • Bright display for safe readings


      • Glass fiber reinforced housing for extreme durability
      • Water- and dustproof according to IP 68
      • Shock-resistant optics


      • Various case solutions including reagents
      • Additional parameters available f.o.c.
      • Compatible with VISOCOLOR ECO tests, VISOCOLOR Powder Pillows and NANOCOLOR tests



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