Coolant Tester, Antifreeze Tester High Accuracy Dial Type Anti-Freeze Coolant Tester Car Battery Liquid Densitometer 6/12/24V

Suitable for testing hot or cold batteries on 6 and 12 Volt systems. Fast and accurate with easy to read scale and pointer. Calibrated in ℃ and ℉, measures freezing point for winter protecting and boiling point for summer protecting. The testers are accuracy calibrated with easy to read indicators. Made with materials that are resistant to elements. Product Detail: Built to meet standard specification, strictly follow factory quality control.Fine workmanship, wear‑resistance and the service life is longer.

Manufacturer: ‎Dweekiy Brand: ‎Dweekiy Item Weight: ‎2.39 ounces Product Dimensions: ‎0.39 x 0.39 x 0.39 inches Manufacturer Part Number: ‎Dweekiyaomr2wq59s ASIN: B07XGLF5D1 Customer Reviews: 4.4 out of 5 stars Date First Available: September 16, 2019