ANTIFREEZE TESTER

Features and Benefits:

• Hydrometer immediately and accurately tests strength of all permanent solutions (ethylene glycol), with engine hot or cold, and includes temperature adjustment scale for accurate interpretation of mixture strength
• Assists in preventing winter freeze up and summer boil-over
• Two embedded scales show freeze point of radiator solution and boiling point of summer coolant
• +32 degrees F thru -45 degrees F