Universal 12V Engine Oil Quality Analyzer With LED Display Gas Analyzer Car Testing Tools Automoblie Engine Oil Quality Detector

Features:
It can test ordinary lubricating oil and synthetic lubricating oil.
Please plug the charger into the charging port. The charging indicator will be red and green when it is full.
When the humidity and temperature of the environment change greatly, the instrument should be calibrated before use.
How to calibrate the instrument: enter the main menu page, select test common oil or synthetic oil, and then enter the test option or calibration option.
Do not wash the instrument or wipe it with alcohol. Wipe it with clean towel or paper towel after using it.
During the test, please put the oil detector in a flat place to ensure the uniform distribution of the oil surface, so as to ensure the accuracy of the test.