E-Z Red Windshield Washer Hydrometer

E-Z Red
Windshield Washer Hydrometer
part #:EZR-S104

• A must for quick lubes.
• Accurately tests windshield washer solution.
• Temperature compensating.
• Direct reading, Unbreakable.
• Wide range: +32° to -58° F.
• Fahrenheit & percentage scales.
• E-Z to read!