Yokogawa EXA ISC202 2-wire Conductivity Transmitter/Analyzer - Manual (Page 45)

IM 12D06A03-01E
Parameter setting 5-3
5-1-3. Second Line display. Referring to the first compensated conductivity.
HOLD
HOLD
DISP.2 IF TEMP.2 = TEMP.1
(Section 5-2-4, 5-2-5)
HOLD if enabled
CALIB