Coolant Tester, testing device Refractometer

This liquid test refractometer is a must-have tool for both homes and workshops,
offering accurate liquid density measurements. Its specifications include
automatic temperature compensation (ATC) for accurate results in the range of 10
to 30°C, a reference temperature of 20°C and an accuracy of +/- 0.2%. The
refractometer’s rugged aluminum body ensures its durability, while its easy
manual calibration allows for quick and accurate adjustments. The rubber grip
provides a secure grip and comfort, while the mesh focus adjustment ring allows
you to fine-tune the focus for the best measurement results.

The refractometer’s compact and portable design makes it easy to carry and
store, making it a handy tool for anyone working in the workshop or at home. Its
quality work and fast measurements speed up research processes, making it an
essential tool for anyone measuring the density of liquids.

The use of a refractometer is a crucial step in car diagnostics because it
measures the refractive index of a liquid sample, allowing its physical and
chemical properties to be determined. A refractometer consists of an optical
glass plate and a prism used to measure the angle of refraction and convert it
into a density value. To use a refractometer, proceed as follows: clean the
glass plate, open the vehicle coolant tank cap, take a coolant sample, apply a
drop of coolant, close the prism, read the density value, and clean the glass
plate after use.

The refractometer comes with a plastic case, a sponge, a dropper/pipette for
applying the solution, a colored microfibre cloth and a mini screwdriver for
calibration. Proper use and maintenance of this tool ensures reliable results
for many years.