Keysight U1241B and U1242B Quick Start Guide
5
Annunciator Display
No. Descriptions
No. Descriptions
1
21-segment analog bar graph
display
12
MINMAX Recording mode
2
Capacitor discharge indicator
13
Harmonic Ratio mode
(for U1242B)
3
Cold junction of ambient
temperature
14
Data logging mode
(for U1242B)
4
Audible continuity for
resistance and diode function
15
Data logging viewing mode
(for U1242B)
5
Primary display
16
Auto or manual data logging
mode and datalog viewing
mode
6
AC or DC measurement mode
17
Secondary display
(temperature display)
7
Auto range
18
Null math function
8
Diode / Audible continuity
19
Thermocouple type for
temperature measurement
1
2
3
4
6
7
8
9
10
11
13
14
15
17
18
19
20
21
22
23
5
12
16
