Antifreeze Refractometer 4-in-1 Coolant Tester Refractometer for

Antifreeze Refractometer 4-in-1 Coolant Tester Refractometer for Checking Freezing Point of Automobile Antifreeze Systems, Anti Freeze Tester Refractometer for Battery Acid, Ethylene Propylene Glycol: : Industrial & Scientific

Rha-501atc Handheld 4 in 1 Antifreeze Coolant Refractometer - China Refractometer Vehicle Urea Tester, Urea Refractometer

The models have only one unit system: °F. You can use it to check the temperature (freezing point ) of the condensation of your cooling water. This product has been improved to a higher level of accuracy. The measured data is close to the ASHRAE standard. The new product adds functionality and can be used to measure AdBlue.

TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration

4 in 1 Car Refractometer Antifreeze Tester Freezing Point Battery Coolant Meter

This optical refractometer with five scales is designed for the measurement of coolants and antifreezes based on ethylene glycol or propylene glycol - and also for the measurement of battery fluid condition(density of the electrolyte.Each division of the scale corresponds to 0.01 g / cm3.) or for the measurement of screenwash antifreeze (windshield washer fluid) based on ethanol as well as on isopropyl alcohol.

Car Antifreeze System Glycol Propylene Ethylene Battery Acid 1.10 – 1.40 kg/L Cleaning -40~0°C Windshield Fluid Refractometer Automatic Temperature

4 in 1 Car Automotive Refractometer Antifreeze Tester Freezing Point Refractometro Battery Fluid Urea Glass Water Coolant Meter - AliExpress

Portable Refractometer for Coolant/Antifreeze

Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol.Measuring Range: -50 to 0 ℃. Function 2

4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid

Car Antifreeze System Glycol Propylene Ethylene Battery Acid 1.10 – 1.40 kg/L Cleaning -40~0°C Windshield Fluid Refractometer Automatic Temperature

Brix Refractometer - Brix Scale - 0 to 56 Brix - MISCO PA201

XinJiaYi 4-in-1 Antifreeze Refractometer, Antifreeze Tester with ATC, Antifreeze Coolant Refractometer for Automobile Antifreeze System, Battery

SMARTSMITH Car Antifreeze Refractometer °F Dispay 4 in 1 Ethylene Glycol, Propylene Glycol in Antifreeze Liquids Freezing Point Temperature and Freezing Point Concentration, Automotive Battery Liquid: : Industrial & Scientific

Hallocool 3-in-1 Antifreeze Refractometer in Fahrenheit Antifreeze Coolant Tester Refractometer for Checking Freezing Point of Automobile Antifreeze Systems