I just bought a new Omron blood pressure monitor, and I'm setting it up. The instructions don't mention anything about calibration. How can I calibrate it?

You don't need to calibrate your new OMRON blood pressure monitor as they do not require calibration.

However, it's advisable to have the device inspected every two years to ensure it's functioning correctly and providing accurate readings. If your monitor is still under warranty, this inspection should be free of charge. However, if it's no longer covered by the warranty, there may be a service fee for the inspection.