EASILY TEST: This coolan tester calibrated in °C and °F, measuring the freezing point to prevent winter and the boiling point to prevent summer, convenient to test.
ACCURATE TEST: It is a rapid-test coolant tester, you can quickly know coolant state. This Antifreeze hydrometer uses a proprietary method to provide the most accurate results in an extremely easy to read way.
SCALES AND POINTERS: This antifreeze tester has scales and pointers to accurately calibrate the frozen coolant and is easy to read. Fast and accurate with easy to read scale & pointer.
ABS MATERIAL: This dial type coolant tester is made of very strong ABS materials and is resistant to dirt, grim, grease and most drops, can be used for a long time. Suitable for testing hot or cold batteries on 6 and 12 Volt systems. Fast and accurate with easy to read scale and pointer.
SMALL SIZE: Lightweight and portable, easy to carry and use. Our anti Freeze tester is professionally manufactured and passed strict quality inspection. It is small and exquisite, easy to carry and use.