3-in-1 Antifreeze Refractometer in Fahrenheit Antifreeze Coolant Tester Refractometer for Checking Freezing Point of Automobile Antifreeze Systems and Battery Fluid Condition Battery Acid, Glycol
4-in-1 Tester - Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -60℉ to 32℉. 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 32℉. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%
Display In Fahrenheit - Updated antifreeze coolant refractometer in Fahrenheit (℉) display, allow you easy to read measured results by ℉ unit, no need to units conversion and save your time
ATC Function - Coolant refractometer Fahrenheit can automatically compensate temperature when ambient temperature changes, eliminate the deviation, you can get the accurate results fast and easier
Easy To Use - Only need 2 or 3 drops of solution and wait for few seconds, then you get the accurate results. These antifreeze tester needs less sample solution than tradistional hydrometer and less expensive then digital refractometer
Durable And Portable - Antifreeze coolant tester is made of aluminum and ABS rubber, non-staining, anti-rust and stury for long perfermance. Comes with durable plastic box, portable and easy to take with you
Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement 0~80% v/v. Alcohol Volume Meter for Alcohol Liquor Production Spirit Alcohol Measurement Ethanol with Water Distilled Beverages
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Brix Refractometer 0~90%, Handheld Sugar Refractometer, High Accurate Brix Measurement Meter with ATC for Fruit, Beverages&Juice, Honey, Maple Syrup, Molasses and Other Sugary Drink
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Aist Optics Auto Refractor Refractometer with Keratometer Optical Optometry Machine FA-6500K, White
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DIGITEN FS-C02 G3/4" BSP Male Thread Brass Water Flow Switch 1-30L/min, 0-2A/ 0-220V(AC or DC)
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