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Operation Manual Lactoscan 90 LED — OMLS90LED.pdf. Last updated 12.04.2005.

Operation Manual Lactoscan 90 LCD — OMLS90LCD.pdf. Last updated 19.05.2005.

Operation Manual Lactoscan 60 LCD — OMLS60LCD.pdf. Last updated 12.04.2005.

Scheme of Lactoscan 90 and its components - LS90.pdf

Scheme of Lactoscan 60 and its components - LS60.pdf

Lactoscan Methods of Calibration - LSMC.pdf