HOLDHOLD18 6.3 HOLD functionHOLDFunction is very useful in cases where timber sample is partially unaccessible, so it is impossible to see thedisplay directly, but it is possible to reach the sample with the meter.During measurement, after the meter is positioned properly and measurement conditions are stable, pressbutton. Meter will now freeze the measured value on the display, so it is readable even after the meter isremoved from the wooden sample.Turning the "frozen" display OFF is performed in the same way like turning ON, with the press of the button .DVD-240