UNI-T UT231

12
Model UT231: OPERATING MANUAL
Meaning
Minimum reading
Analogue Bar Graph
Overloading
Ruler
Maximum reading
Temperature symbol
Calibration symbol
Indicator for clear the stored
reading
Ruler negative symbol
High voltage symbol
Indicates negative reading
Indicator for AC voltage or
current
Indicator for recall the stored
reading
Frequency symbol
Number
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Meaning
Indicator for data store
Indicator for data stored is full
Number
23
24
Symbol
MIN
MAX
TEMP
CAL
CLR
AC
MR
FREQ
Symbol
MEM
FUL