1. High Quality Materials: Anti freeze tester is made of high quality rubber and ABS material, wear resistant and durable.
2. Function: Automotive antifreeze tester is designed to easily test freezing and boiling temperatures of your coolant to water solutions, fast and accurate.
3. Clear Glass Pipe: Clear glass pipe allows you to inspect the condition of the antifreeze, easily inspect color, any rust, sludge, or other sediments.
4. High Accuracy: Easy to read with scale and pointer. Calibrated in ℃ and ℉, measures freezing point for winter protecting and boiling point for summer protecting.
5. Application: Anti freeze coolant tester is suitable for testing hot or cold batteries on 6 and 12 Volt systems.

Specification:
Item Type: Anti Freeze Coolant Tester
Material: Rubber+ABS
Fitment: Fit for 6V and 12V batteries

How to Use:
Take off the liquid hole cover on the battery, and then put the lower end of the densitometer into the battery, pinch the rubber ball on the upper part of the densitometer, slowly relax the rubber ball, and inhale the electric liquid into the glass tube, so that the internal color disc floats, and the reading can be read through the floating position.

Package List:
1 xAnti Freeze Coolant Tester

Note:
1.Manual measurement allows for tiny tolerances.2.When reading, the line of sight should be in line with the liquid level.