Gossen MetraWatt METRA HIT MULTICAL Operating Instructions Manual page 20

Control Functions
4.3 Display (LCD)
4.3.1 Exceeding the Measuring Range
Measured Value, Unit of Measure, Type of Current, Polarity
The measured value appears at the digital display with decimal
and plus or minus sign. The selected unit of measure and current
type are displayed as well. A minus sign appears to the left of the
value during the measurement of zero-frequency quantities, if the
plus pole of the measured quantity is applied to the "" input.
Overranging
If the upper range limit of 31,000 digits is exceeded "0L" (overload)
appears at the display.
Exceptions: "0L" appears as of 3100 digits for capacitance
measurement, and as of 61,000 digits for diode testing.
20 GMC-I Messtechnik GmbH