The free OELCHECK app 4.0 offers our customers the easiest way to enter their sample data. Customer-specific information as well as the details of the individual machines are stored once and are then always available. The customers simply add the data of the respective oil sample.

In addition to sample data entry with a QR code, the OELCHECK app 4.0 also offers the option of a direct machine search as well as the possibility of retrieving laboratory reports, sending photos with the sample and recording data in offline mode and transmitting it to OELCHECK only later.