Sper Scientific 300014 Battery Coolant Refractometer Measures the freezing point of automotive coolants in their current concentration as well as battery charge. Both ethylene glycol and propylene glycol antifreezes can be measured. Ethylene glycol
Propylene glycol
Battery Acid

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7 inch
Height : 2.1 inch
Length : 8.5 inch

Item Weight: 3.04 ounce (View shipping rates and policies)
Shipping Weight: 15.2 ounce (View shipping rates and policies)

ASIN : B003VSG0C0