Large Floating Discs: Each colored disc in the Anti‑Coolant Tester is designed to float at a different specific gravity, floating more as specific gravity increases. High Quality Materials: Anti freeze tester is made of high quality rubber and ABS material, wear resistant and durable.
The Professional Car Hydrometer Tester is ideal for automotive technicians and professionals who need a fast and accurate detection tool to test automotive fluids such as fuel, coolant, and oil.
