Date Version Description --------------------------------------------------- 2011.03.11 00.20 Release 2011.07.06 00.21 Improve 10kHZ measurement stability 2011.11.23 00.24 Improved user-single cal. Improved user-all cal. 2011.12.27 Resolved AI bug on user correction. Resolved LIMIT setup menu storing issue. Improve impedance measurement at 100kHz, 100kohm. 2012.11.28 00.25 Resolved REC & TOL function bug 2013.05.19 00.27 Resolved user-single correction issue on 1kHz wrong value (180uF, 18uF, 1800pF) Resolved LIMIT value of SETUP save issue, Limit setting of number 13 ~ 16 cannot be saved. The bug is due to applying wrong variable type definition. Resolved LIMIT value of SETUP edit issue, It should be always 0 <= LOW <= HIGH <= 19999. 2014.09.25 00.28 Resolved the FETC?ALL command returns -Q and -D value issue