Important notice:The oil temperature should belower than 60 degreesduring testing !! Otherwise , the oil tester probe will broken , and cannot repair.

Pls Note That The Batteries Will Not Comes With The Package To You Due To The Airplane Limited.

Mini portable, no need to take outside the oil, accurate measurement, extend the life of the car.
One-button boot detection, higher accuracy.
LED display screen can accurately display the results, clearer readings.
Use the optical principle to check the oil condition of the engine, and get the latest status of your oil anytime and anywhere.
With optical probe, no need to take the oil outside, just put the probe into the oil dipstick to get the test results.

Principle:Optics

Effect:Detect the pollution level of oil in the car and estimate whether it needs to be replaced.The oil should be replaced based on driving 5000 kilometers presently,but the new and old degree of cars,the drivers'different habits will affect the working life of the engine oil.The product uses the optical principle to detect the oil and to accurately determine the oil contamination situation.