Antifreeze Coolant Refractometer for Automobile Antifreeze System

4in1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System Diesel Exhaust Fluid Battery Acid and Windshield Washer Fluid

Function 1 Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycolMeasuring Range 50 to 0
Function 2 Measuring specific gravity of battery acid and provide a quick reference of battery charge conditionMeasuring Range110 to 140 kgl
Function 3 Measuring windshield washer fluid based on ethanol or isopropyl alcoholMeasuring Range40 to 0
Function 4Measuring Urea Concentration in automobile diesel exhaust fluid DEFMeasuring Range30 to 35
Features automatic temperature compensation makes it even easier to get fast results

Intended use
This refractometer is a portable multiuse tool for automotive owners
you can use it for testing the freezing point for the antifreeze fluid based on ethylene glycol or propylene glycol you can use it for testing specific gravity of battery acid and provide a quick reference of battery charge condition
you can use it for testing urea concentration in automobile diesel exhaust fluid DEF
you can also use it for testing windshield washer fluid based on ethanol or isopropyl alcohol
4 Fuctions in one light and small instrument with this refractometer you can know the level of your regular automotive fluid quick and easy help you protect your automotive engine

Include
1 Refractometer
1 Cleaning Cloth
1 Screwdriver
1 User Manual
1Pipettes