Antifreeze Refractometer for Glycol, Antifreeze, Coolant and Battery Acid. Antifreeze Tester for Measuring Freezing Point of Automobile Antifreeze and

Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol.(in Celsius) Function 2: Measuring specific

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 - Yahoo Shopping

Portable design & easy to use, with 5 clearly defined scales for the following 3 main uses: 1. Measuring 1.10 to 1.40 kg/l specific gravity of battery acid and provide a quick reference of battery fluid condition (density of the electrolyte and each scale division corresponds to 0.01g/cm3) 2. Measuring -50 ~ 0°C freezing point of automobile antifreeze based on ethylene glycol or propylene glycol. 3.

Gain Express 5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity Ethylene Propylene Glycol System & Windshield Screenwash

Antifreeze Refractometer for Glycol, Coolant, Battery Acid, Checking Freezing Point, 4 in 1 Antifreeze Coolant Tester for Automobile Antifreeze Systems Windshield Washer Fluid : Automotive

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 : Automotive

Tiaoyeer Antifreeze Refractometer - 3-in-1 Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based Automobile Antifreeze Coolant and Battery Acid Condition: : Industrial & Scientific

Handheld design and non-slip rubber handle for easy operation. Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene

Carrfan Antifreeze Refractometer Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol, Battery Acid Condition, Freezing Point

ATC Glycol Refractometer Auto Car Antifreeze Battery Acid Engine Coolant Tester

Handheld Glycol Refractometer Car Antifreeze 1-1.4 Battery Acid Engine Coolant Tester Tool Fluid Atc

Refractometer for antifreeze and battery acid testing – Refractometer Shop

Vee Gee 43064 Refractometer, Coolant

Agriculture Solutions Antifreeze Refractometer Displaying in Fahrenheit for Checking Freezing Point of Automobile Antifreeze Systems and Battery Fluid Condition. Battery Acid, Glycol, Coolant, Antifreeze Tester: : Industrial & Scientific

Handheld design and non-slip rubber handle for easy operation. Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene

Carrfan Antifreeze Refractometer Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol, Battery Acid Condition, Freezing Point