Generic 4-in-1 Automotive Refractometer - Antifreeze, Battery Fluid, Urea, Coolant Meter
This handheld 4-in-1 automotive refractometer provides optical measurement of specific gravity and freezing points for battery acid, antifreeze, windshield washer fluid, and diesel exhaust fluid (DEF/Urea). It operates without batteries using ambient light and features automatic temperature compensation (ATC) for accurate readings.
Features
- 4-in-1 optical measurement for battery acid SG (1.100-1.400), antifreeze freezing point (-50 to 0°C), washer fluid (-40 to 0°C), and DEF/Urea concentration (30-35%).
- Automatic Temperature Compensation (ATC) within -10 to 30°C (50 to 86°F) for stable readings.
- High accuracy of 0.01 specific gravity; requires only 2-3 drops of sample.
- Durable construction with aluminum body and ABS rubber housing, resistant to abrasion and chemical staining.
- No battery or power source required; uses ambient light through an adjustable visual eyepiece.
Out of stock
This professional-grade automotive refractometer utilizes the principle of light refraction through a fluid sample to determine its concentration or specific gravity. It is engineered for quick, reliable field testing in automotive maintenance, fleet management, and industrial fluid analysis. The instrument features a precision optical prism and a calibrated scale viewable through an adjustable eyepiece.
Built with a non-staining aluminum body and ABS rubber housing, the refractometer is designed for durability and resistance to common automotive chemicals. Its automatic temperature compensation (ATC) corrects for ambient temperature variations, ensuring measurement accuracy across a wide operational range. This tool eliminates the need for traditional hydrometers, providing faster, more consistent results with minimal sample volume.
Additional Information
| Weight | 0.14 kg |
|---|---|
| Dimensions | 25 × 7 × 6 cm |
