Refractometer for car, coolant tester, AKU acid, ADblue

Product detailed description

Optical instrument for testing battery electrolyte, coolant, washer fluid, Adblue concentration.

Features:
measures the freezing degree (freezing point) of an ethylene glycol (1,2-ethanediol) based coolant, e.g. coolants with the trade names Fridex G 48, Fridex G Plus, Fridex Stabil, Castrol Antifreeze SF VDK, etc. or propylene glycol (propane-1,2-diol) based coolants, e.g. coolants with the trade name Fridex Eko Extra, Texaco Havoline XLC-PG, etc. in the range (-50 °C - 0 °C),

measures the degree of freezing (freezing point) of isopropanol (2-propanol) washer fluid in the range (-40°C - 0°C),

measuring the degree of charge of the battery, or the density of the electrolyte in the battery in the range (1.10 - 1.40 g/cm3)

Measuring the concentration of Adblue / the nominal value of ADblue is 32.5%

Using the dropper provided, scoop up a drop of the appropriate liquid and drop it onto the prism of the instrument. The optical eyepiece will display the value on one of the 5 scales.