Checkline MX-5 - Manual (Page 12)

Dakota Ultrasonics
8
When the IN symbol is on, the MX-5 is displaying a thickness value in
inches. The maximum thickness that can be displayed is 19.999 inches.
When the MM symbol is on, the MX-5 is displaying a thickness value in
millimeters. If the displayed thickness exceeds 199.99 millimeters, the
decimal point will shift automatically to the right, allowing values up to
1999.9 millimeters to be displayed.
When the IN symbol is on, in conjunction with the /
µs symbol, the MX-5
is displaying a sound-velocity value in inches-per-microsecond.
When the M symbol is on, in conjunction with the /s symbol, the MX-5
is displaying a sound-velocity value in meters-per-second.