Expert Refractometer Kit

The Draper Expert Refractometer Kit is a precision diagnostic tool designed for measuring antifreeze concentration, battery electrolyte specific gravity and screenwash strength. This versatile refractometer is ideal for automotive workshops, mobile mechanics and fleet maintenance professionals who need accurate fluid testing across multiple vehicle systems. Built to work with modern antifreeze formulations including G11, G12 and G13 coolants, this refractometer features automatic temperature compensation (ATC) technology that ensures consistent, reliable readings regardless of ambient conditions. The comprehensive measuring ranges cover antifreeze protection from 0 to -50°C, battery fluid specific gravity from 1.10 to 1.40, and screenwash effectiveness from 0 to -40°C, making it suitable for year-round vehicle maintenance and pre-winter preparation checks. The complete kit arrives in a protective storage case and includes all necessary accessories: a calibration screwdriver for maintaining accuracy, calibration fluid for verification, a pipette for sample application, and a cleaning cloth. This professional-grade refractometer provides a cost-effective solution for workshops requiring fast, accurate fluid analysis without expensive electronic testing equipment. Features and Benefits: • Precision refractometer used for measuring anti-freeze strength, battery fluid and screen wash strength • Designed to work with the new anti-freeze technology such as G11, G12 & G13 • Refractometer measuring range; antifreeze: 0 to -50°; battery fluid gravity: 1.10 - 1.40; screenwash: 0 to -40° • Automatic temperature compensation (ATC) ensures accurate and dependable results • Supplied with calibration screwdriver, calibration fluid, pipette and cleaning cloth Specifications: Anti Freeze Measuring Range: 0 to -50°C Battery Fluid Gravity Measuring Range: 1.10 - 1.40 Screenwash Measuring Range: 0 to -40°C Contents: 1 x Anti-Freeze, Battery and Screenwash Refractometer Kit