🚗 Keep your view crystal clear with EZ RED!
The EZ RED S104 Windshield Washer Hydrometer Methanol Tester is a compact and essential tool designed to accurately test your windshield washer solution. With dimensions of 3.048 cm x 12.7 cm x 30.48 cm, it’s easy to store and use, ensuring your vehicle's visibility and safety are never compromised.
G**R
Works like all methonal based washer fluid hydrometers
Great product. Works as advertised.
R**K
Decent tester
Accurate enough for testing windshield washer fluid. I didn't realize until I used it that the temperature markings are pretty vague. It left me guessing to some extent. I'll have to add some more of my own markings with a sharpie.
T**M
Accurate
Used this to make washer fluid , compared the reading to a purchased jug of washer fluid. It measured the EXACT rating listed on the jug.
Trustpilot
3 weeks ago
3 days ago