HANIMAX Antifreeze Refractometer 4 in 1 Antifreeze Coolant Automobile Auto Refractometer Fluid Urea Adblue Glass Freezing Point Water Coolant Tester

About this deal

4-in-1 FUNCTION: Antifreeze refractometer is great tool to help you check freezing point of automobile antifreeze system, quick reference of battery acid charge condition, monitor DEF concentration and windshield water fluid status. DURABLE Refractometer - Antifreeze tester is made of non-staining aluminum and ABS rubber, anti-rust, resistant to abrasion, anti-dirt and easy to maintenance. EASY TO USE: Just 2 or 3 drops of solution on refractometer's prism, towards light, then get the accurate reading by looking through eyepiece. ATC FUNCTION: Antifreeze testers features automatic temperature compensate function from 10 ℃ to 30℃, excellent eliminate the deviation, reading directly, and allow to get accurate reading easy and fast

Key features

• ✓4-in-1 FUNCTION: Antifreeze refractometer is great tool to help you check freezing point of automobile antifreeze system, quick reference of battery acid charge condition, monitor DEF concentration and windshield water fluid status
• ✓DURABLE Refractometer - Antifreeze tester is made of non-staining aluminum and ABS rubber, anti-rust, resistant to abrasion, anti-dirt and easy to maintenance
• ✓EASY TO USE: Just 2 or 3 drops of solution on refractometer's prism, towards light, then get the accurate reading by looking through eyepiece
• ✓ATC FUNCTION: Antifreeze testers features automatic temperature compensate function from 10 ℃ to 30℃, excellent eliminate the deviation, reading directly, and allow to get accurate reading easy and fast