Fluke 112 User Manual

True RMS Multimeters
Display
3
Display
8
7
7
6
4
5
3
2
1
13
14
15
9
10
11
12
aej02f.eps
No. Symbol Meaning
1
s
Meter is set to continuity function.
2
R
Diode test.
3
O
Negative readings.
4
Y
Unsafe voltage. Voltage ≥ 30 V, or
voltage overload condition (OL).
5
K
Display HOLD is enabled. Display
freezes present reading.
In MIN MAX AVG mode, MIN MAX
AVG recording is paused.
6
M
X W V
MIN MAX AVG mode enabled.
Maximum, minimum, or average
reading displayed.
No. Symbol Meaning
7
nµF
mVA
Mk
e kHz
Measurement units.
8
DC AC
Direct current, alternating current.
9
N
Replace battery immediately.
10
610000 mV
All possible segments of the range
annunciator.
11
(Bar graph)
Analog display.
12
Auto Range
Manual Range
The Meter selects the range with the
best resolution.
The user selects the range.
13
±
Bar graph polarity.
14
0L
The input is too large for the range.
15
LEAd
WTest lead alert.
Displayed briefly when rotary switch
is moved to
or from any A position.
Error Messages
diSC
Displayed while the capacitor discharges. In
Capacitance function only.
EEPr
Cannot read data from EEPROM. Turn power off,
then on. If message remains, service Meter.
EEPr
Err
Invalid EEPROM data. Have Meter serviced.
CAL
Err
Invalid calibration data. Calibrate Meter.

Fluke 112 Specifications

General

Category	Multimeter
Continuity	Yes
Diode Test	Yes
Display	Digital
DC Voltage Ranges	400.0 mV, 4.000 V, 40.00 V, 400.0 V, 600 V
Resistance Ranges	400.0 Ω, 4.000 kΩ, 40.00 kΩ, 400.0 kΩ, 4.000 MΩ, 40.00 MΩ
Safety Category	CAT III 600 V
AC Voltage Accuracy	±(1.0% + 3)
Battery Type	9 V
DC Voltage Accuracy	±(0.5% + 2 counts)
AC Voltage Ranges	4.000 V, 40.00 V, 400.0 V, 600 V