Item Number 9881446

This Acid tester consists of 5 ampoules to make 5 checks of refrigerant oil to verify its acidity.

Easy application:
Put 12 drops of oil into one ampoule; color of the liquid will change to:
– yellow = acid, no good
– green = still ok
– blue = very good oil

For Material Safety Data sheet, please contact sales@refco.ch

• Can be used for mineral and synthetic oils