Windshield Washer Fluid Hydrometer Tests methanol solutions Temperature compensating Obtain direct, accurate readings Wide range: +32°F
Show moreWindshield Washer Fluid Hydrometer
Tests methanol solutions
Temperature compensating
Obtain direct, accurate readings
Wide range: +32°F to – 60° F
Fahrenheit & Celsius scales
Unbreakable, E-Z to read
Weight: 4 oz.