NANBEI 4-in-1 Antifreeze Coolant Refractometer,?Copper ?CNC Machine coolant Refractometer for Diesel Exhaust Fluid,Automobile Antifreeze System, Battery Acid and Windshield Washer Fluid

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -58℉ to 33.8℉. Measuring Specific Gravity of battery acid 1.10 to 1.40Kg/L. Measuring of Windshield Washer Fluid based on ethanol or isopropyl alcohol -40℉ to 33.8℉. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%
• With automatic temperature compensation, after calibration at 20° ambient temperature, it can be read directly as long as the use temperature is between 10 and 30°, without affecting the accuracy.
• Copper chrome-plated process, heavier weight, heavier than aluminum fittings, higher durability, generous and beautiful, friction-resistant, drop-resistant
• High-definition prism for clear data visibility, easy operation and cost savings，for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid
• It doesn't require calibration before first use,The refractometer comes calibrated and is ready to use out of the box.
• Easy operation and save big: just need 2-3 drops of solution, you can get accurate readings.