- Refractometer for AdBlue Welzh
This tool measures the strength of AdBlue®, screen wash, battery fluid & antifreeze by measuring the refractive index of light passing through the mixture solution.
Suitable for artificial antifreeze mixtures featuring G13, aqueous/urea contents of AdBlue® & long life OAT (Organic Acid Technology).
Temperature corrected prism ensures accurate readings.
To calibrate use water. Eyepiece with adjustable focus.
Comes with pipette & storage box.
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