EN
5
Clamp size
Opening 1.2» (30mm) approx
Diode Test
Test current of 0.3mA typical; Open circuit voltage 1.5V DC
typical.
Continuity Check Threshold
<100 Ω; Test current < 1mA
Low Battery Indication
“ ” is displayed
Overrange Indication
“OL” is displayed
Measurements Rate
2 per second, nominal
Input Impedance
7.8M Ω (VDC and VAC)
Display
4000 counts LCD
AC Current
50/60Hz (AAC)
AC Voltage bandwidth
50/60Hz (VAC)
Operating Temperature
14 to 122oF (-10 to 50oC)
Storage Temperature
-14 to 140oF (-30 to 60oC)
Relative Humidity
90%(0oC to 30oC); 75%(30oC to 40oC); 45%(40oC to 50oC)
Altitude
Operating: 3000m; Storage 10,000m
Over voltage
Category III 600V
Battery
One “9V” Battery
Auto OFF
approx. 35 minutes
Dimensions/Weight 229x80x49mm/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
NOTES
:
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 or 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 AC or DC with the
MODE
button.
3. Press the trigger to open jaw. Fully enclose one conductor
to be measured.
4. The clamp meter LCD will display the reading.
DC/AC Voltage Measurements
1. Insert the black test lead into the negative
COM
terminal and the red
test lead into the positive
V
terminal.
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
.
No
Yes
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