Refractometer - Engine Coolant Anti-freeze Urea Concentration

Accurately measure engine coolant, antifreeze, battery fluid, and urea concentrations with this optical refractometer.

Perfect for automotive maintenance and fluid testing, it ensures reliable readings while automatically adjusting for temperature changes with its ATC system.

Main Features:

• Tests multiple fluids: Ethylene Glycol, Propylene Glycol, Battery Fluids, Cleaning Fluids, and AdBlue (urea solution)
• Measures frost resistance of coolants and cleaning fluids
• Measures battery fluid density
• ATC system for automatic temperature compensation (10–30°C)
• High accuracy and precise readings for all tested fluids
• Easy to use with simple prism-based optical measurement

Specifications:

• Fluid Types Measured: Ethylene Glycol, Propylene Glycol, Battery Fluids, Cleaning Fluids, AdBlue (urea solution)
• AdBlue Concentration: 30–35%, Accuracy: ±0.5%, Minimum Division: 0.5%
• Ethylene Glycol Frost Resistance: -50 ~ 0°C, Accuracy: ±5°C, Minimum Division: 5°C
• Propylene Glycol Frost Resistance: -50 ~ 0°C, Accuracy: ±5°C, Minimum Division: 5°C
• Cleaning Fluids Frost Resistance: -40 ~ -10°C, Accuracy: ±5°C, Minimum Division: 5°C
• Battery Fluids Density: 1.100 ~ 1.400 sg, Accuracy: ±0.02 sg, Minimum Division: 0.01 sg
• Automatic Temperature Compensation (ATC): 10–30°C (50–86°F)

Package Includes:

• Refractometer
• Pipette
• Screwdriver
• Cleaning Cloth
• Instruction Manual