Feature●This product is an optical instrument to test the temperature of coolant and washer fluid and the specific gravity and charging state of battery fluid due to light refraction●Maintenance free batteries are also inspected and checked for longer life●Size: Length: Approx. 6.3 inches (16 cm). Accessories: Dropper / Standard Maintenance Screwdriver / Cleaning Cloth●Includes a hard case (outer box) with automatic temperature correction function●[Coolant Liquid Battery Liquid Inspection Check] Battery Hydrometer Coolant TescopeDescription
Battery Hydrometer Coolant Teescope