The image shows a handheld device with a blue screen. The device is labeled "Bacharach" and has a label on the bottom right corner that reads "Print Menu Save". On the screen, there are two buttons - "Hold" and "Oil 2". Below the buttons, there is a list of oil values, including "92.2", "54 ppm", "Eff", "CO2", and "Print". The device appears to be mounted on a metal pole with a chain attached to it. The background is blurred, but it seems to be an industrial setting.