Engine Oil Tester Diagnostic Tool with LED for Auto Quality Check

1 One-click start detection, higher accuracy, bring you more convenience. 2 The LED display can accurately display the results and the readings are clearer. 3 Use the optical principle to check the engine oil condition and get the latest oil condition in anytime and anywhere. 4 With an optical probe, simply place the probe in the dipstick to get the test results. 5 Mini portable, accurate and effective measurement, extend the life of the car.

What's in the box
1 x Engine Oil Tester