Ω
SPECIFICATIONS
FUNCTION
RANGE & RESOLUTION
ACCURACY (% of reading)
DC Current
40.00 AAC
± (2.8% + 10 digits)
400.0 AAC
± (2.8 % + 5 digits)
1000 AAC
± (3.0 % + 5 digits)
AC Current
40.00 AAC
± (3.0% + 10 digits)
400.0 AAC
± (3.0 % + 5 digits)
1000 AAC
± (3.0 % + 5 digits)
DC Voltage
400.0 mVDC
± (0.8% + 3 digits)
4.000 VDC
± (1.5% + 3 digits)
40.00 VDC
400.0 VDC
600 VDC
± (2.0% + 3 digits)
AC Voltage
400.0 mVAC
± (0.8% + 20 digits)
4.000 VAC
± (1.8% + 5 digits)
40.00 VAC
400.0 VAC
600 VAC
± (2.5% + 5 digits)
Resistance
400.0
Ω
± (1.0% + 4 digits)
4.000K
Ω
± (1.5% + 2 digits)
40.00K
Ω
400.0K
Ω
4.000M
Ω
± (2.5% + 3 digits)
40.00M
Ω
± (3.5% + 5 digits)
Capacitance
40.00nF
(5.0% r 100 digits)
400.0nF
(3.0% r 5 digits)
4.000
μ
F
(3.5% r 5 digits)
40.00
μ
F
100.0
μ
F
(5.0% r 5 digits)
Frequency
5.000Hz
(1.5% r 5 digits)
50.00Hz
(1.2% r 2 digits)
Sensitivity: 10Vrms min.
500.0Hz
5.000kHz
50.00kHz
100.0kHz
Duty Cycle
0.5 to 99.0%
(1.2% r 2 digits)
Pulse width: 100µs - 100ms, Frequency: 5.000Hz ~ 100.0kHz
Temp (type-K)
(probe accuracy
not included)
-20 to 1000
C
(3.0% r 5
C)
-4 to 1832
F
(3.0% r 7
F)
Note: No Auto-ranging & 400mV AC Voltage Range
Clamp size
Opening 1.2" (approximately 30 mm)
Diode Test
Test current of 0.3mA typical; Open circ. volt. 1.5V DC typical
typical.
Continuity Check
Threshold <100
; Test current < 1mA
Low Battery Indication
“ BAT ” is displayed
Over-range Indication
“OL” is displayed
SPECIFICATIONS (CONTINUED)
Measurements Rate
2 per second, nominal
Input Impedance
7.8M
(VDC and VAC)
Display
4000 counts LCD
AC Current
50/60Hz (AAC)
AC Voltage bandwidth
50/60Hz (VAC)
Operating Temperature
14 to 122
o
F (-10 to 50
o
C)
Storage Temperature
-14 to 140
o
F (-30 to 60
o
C)
Relative Humidity
90%(0
o
C to 30
o
C); 75%(30
o
C to 40
o
C); 45%(40
o
C to 50
o
C)
Altitude
Operating: 3000m; Storage 10,000m
Over voltage
Category III 600V
Battery
One “9V” Battery
Auto Off
Approximately 35 minutes
Dimensions/Weight
229 x 80 x 49mm/303g
Safety
For indoor use and in accordance with Overvoltage Category II,
Pollution Degree 2. Category II includes local level, appliance,
portable equipment, etc., with transient overvoltages less than
Overvoltage Cat. III
OPERATION
NOTICES
: Read and understand all
warning
and
precaution
statements listed in the
safety section of this operation manual prior to using this meter. Set the function
select switch to the OFF position when the meter is not in use.
DC/AC CURRENT MEASUREMENTS
WARNING:
Ensure that the test leads are
disconnected from the meter before making current
clamp measurements.
1. Set the Function switch to the
1000A, 400A, or
40A
range. If the range of the measured is not known,
select the higher range first then move to the lower
range if necessary.
2. Select DC or AC by pressing
MODE
button.
3. Press the trigger to open jaw. Fully enclose over one
conductor wire to be measured.
4. The clamp meter LCD will display the reading.
DC/AC VOLTAGE MEASUREMENTS
WARNING:
Ensure that the test leads are
disconnected from the meter before making current
clamp measurements.
1. Insert
Black test lead
into negative (
COM) jack
and
Red test lead
into positive (
V) jack
.
2. Set the function switch to the V position.
3. Select AC or DC with the
MODE
button.
4. Connect the test leads in parallel to the circuit under test.
5. Read the voltage measurement on the LCD display.
！
！
DC
DC
A C
A C
Ω
Ω
CAP
CAP
n n
n n
A
A
+
+
.
.
.
.
No
Yes
