DescriptionTests hot or cold radiator. Floating balls tell amount of antifreeze in water. Checks to -40 deg. F. Compact sturdy construction. Carded. FeaturesReviews0 Tests hot or cold radiator. Floating balls tell amount of antifreeze in water. Checks to -40 deg. F. Compact sturdy construction. Carded. Measuring Temperature Range -40 F Write a review There are no reviews yet
