Reflux meter fluid tester

Refractometer refractometer coolant tester, electrolyte The refractometer necessary in every workshop is a device that allows to determine the physical properties of a liquid by measuring the refractive index at the border of the media. Professional refractometer for measuring operating fluids of cars, trucks and buses. It is designed to determine the freezing point of windscreen washer fluid, propylene glycol coolant and ethyl glycol. It also gives the density range of the electrolyte. The kit includes a sampling pipette and a cleaning cloth. All packed in a handy box. Kit Composition: Three-Scale Refractometer Robust Convenient Sponge Lined Case Pipette for collecting and applying liquid to the sight glass Microfiber cloth for cleaning the sight glass and lens Calibration screwdriver The tester determines the battery charge level, the freezing point of propylene glycol or ethyl alcohol-based fluids, the freezing point of the washer fluid