ETHZZLE Glycol Tester Auto Antifreeze Tester Battery Tester

Antifreeze tester: equipped with vivid and reticle chart for easy and comfortable reading.

Battery tester: made of material for long lasting use.

Auto antifreeze tester: capable of measuring with high accuracy and provides precise results.

Glycol tester: measures the proportion of antifreeze and freezing of , lead-acid battery electrolyte.

Antifreeze refractometer: automatically adjust itself to correct temperature discrepancies during use.

ETHZZLE Glycol Tester Auto Antifreeze Tester Battery Tester Antifreeze Refractometer Glass of Water Freezing Point