def getField(self, fld_name):
result = "<STR_LIT>"<EOL>if fld_name in self.m_req:<EOL><INDENT>result = self.m_req[fld_name][MeterData.StringValue]<EOL><DEDENT>else:<EOL><INDENT>ekm_log("<STR_LIT>" + fld_name)<EOL><DEDENT>return result<EOL>
Return :class:`~ekmmeters.Field` content, scaled and formatted.

        Args:
            fld_name (str): A `:class:~ekmmeters.Field` value which is on your meter.

        Returns:
            str: String value (scaled if numeric) for the field.