NEO TOOLS TOP-11-270 Handheld Refractometer for Antifreeze, Battery Acid, AdBlue and Washer Fluid

In a busy automotive workshop, a technician needs to quickly check the concentration of coolant, battery acid, AdBlue, and washer fluid across multiple vehicles. The NEO TOOLS TOP-11-270 handheld refractometer provides accurate readings in seconds, eliminating guesswork and ensuring optimal fluid performance and protection. Its rugged aluminum body with rubber grip withstands daily use, while the automatic temperature compensation delivers reliable results even in fluctuating workshop temperatures.

Key specifications

• Optical handheld refractometer for automotive fluid testing
• Measures ethylene glycol and propylene glycol freezing points from 0 to -50 °C with 5 °C resolution
• Battery acid specific gravity range: 1.10 to 1.40 kg/L (0.01 kg/L resolution)
• AdBlue urea concentration: 30% to 35% (0.5% resolution)
• Washer fluid freezing point: 0 to -40 °C (5 °C resolution)
• Automatic Temperature Compensation (ATC) from 10 °C to 30 °C
• Manual calibration with distilled water
• Optical glass prism with focus adjustment
• Aluminum alloy body with rubber grip for durability and comfort
• Includes pipette, mini screwdriver, cleaning cloth, and protective case

Why choose it

This refractometer combines four essential automotive tests in one compact tool, saving space and money compared to separate instruments. The clear, easy-to-read scale and focus adjustment allow for precise measurements, while the ATC feature eliminates temperature-induced errors. Built with a robust aluminum body and protected by a rubber grip, it is designed to last in demanding workshop environments. The included accessories ensure you can start testing immediately and maintain the device properly.

Ideal use cases

• Professional auto repair shops checking coolant concentration and battery health
• Fleet maintenance facilities monitoring AdBlue levels in diesel vehicles
• Car enthusiasts and DIY mechanics testing washer fluid freeze protection
• Quality control in automotive service stations

Good to know

The refractometer requires only a few drops of fluid for each test, making it efficient and economical. Calibration is simple and can be performed with distilled water before each use to ensure accuracy. The protective case keeps the instrument safe during storage and transport. Note that this is a manual optical refractometer, not a digital one, so readings are taken visually through the eyepiece.