Battery Fluid Refractometer is primarily for testing freezing point & concentration of either ethylene or propylene glycol-based cooling systems & testing ethylene or propylene glycol-based anti-freezing liquids. Also measuring Specific gravity of battery fluid.

Carefully manufactured & inspected to ensure a long life in use.

With this refractometer, you can:

• Check battery charge condition and its health condition
• Test freezing point of your car cooling system
• Know the status of your car coolant
• Ensure all is working properly and not causing problems like rust, prone to freezing, poor charging, poor cooling, etc

With only a few drops on the testing prism, cover, look through the eyepiece read the result!

COMMON FEATURES ON OUR REFRACTOMETERS:

• Auto Temperature Compensation (ATC), increase accuracy and eliminates concerns on temperature
• Easy to calibrate and use
• Soft rubber eyepiece for comfortable viewing
• Cushioned w/ soft and comfortable non-slip rubberized grip, insulate test solution from body heat
• Adjustable focus, clearly defined scale, large easy-to-read measurements
• Approved by strict quality and safety standards
• LIGHTWEIGHT, Made with highest and finest quality of ALUMINUM & rubber
• Fully Equipped with ATC, Automatic Temperature Compensation, automatically adjust or ambient shifts in outdoor temperatures, while still yielding accurate results.

Specifications:

• Measuring Range:
• -60 ~ 0°C (66.6%~0%) Ethylene Glycol
• -50 ~ 0°C (62.4%~0%) Propylene Glycol
• 1.100 - 1.400kg/l Battery Fluids SG
• Division:
• 5°C (Ethylene & Propylene Glycol)
• 0.01kg/l Battery Fluids SG
• Accuracy:
• ±5°C (Ethylene & Propylene Glycol)
• ±0.01kg/l Battery Fluids SG
• ATC: 10-30°C
• Item Length 15.2 cm
• Item weight: 91 g

Set Includes:

• 1 x Traditional Battery Fluid Refractometer
• 1 x English Instruction manual
• 1 x Mini screwdriver
• 2 x Pipettes
• 1 x Cleaning Cloth
• 1 x Portable USB LED Light (Power Bank, not included)
• 1 x Protective Carrying Case