1
9999
TRMS
0
25
50
75
100
V
W
COM
INRUSH
MAX
MIN
ZERO
Hz
!
+
-
600V
~
MAX
H
3
5
4
2
The Clampmeter Structure
1) TRANSFORMER JAWS :
Pick up the AC current flowing through the
conductor.
2) TRIGGER :
Press the lever to open the transformer jaws. When
the lever is released, the jaws will close again.
3) FUNCTION SELECTOR :
To Select
ACV, ACA, DCV, DCA, RESISTANCE,
FREQUENCY, CAPACITANCE, TEMP.,
DIODE & CONTINUITY.
4) LCD DISPLAY :
A 4 digit display (maximum reading 9999)
indicates measured values, and features symbols
indicating function, Data - Hold, Peak Hold, Max
Hold, Low Battery, Continuity, Diode along with
40 Segment Analog Bar Graph.
5) INPUT JACKS (V
W
+
, and COM- ) :
Test leads are inserted into these jacks for
Voltage, Resistance, Frequency, Capacitance,
Temperature measurements and Continuity &
Diode Checks.
8
FUNCTIONAL BUTTONS
POWER ON THE METER
Turn on the meter : To select power on option. Turn
the rotaryswitch from "zero" position
to any switch
position.
Turn off the meter: Turn the range rotaryswitch into
"zero " position to turn off the meter.
AUTOMATIC POWER OFF
The display blanks and the meter enters
the APO mode if you have not changed the rotary
switch position or pressed a button for 10 minutes.
In APO mode the "AUTO" is displayed. While in APO
mode, change the rotary switch to turn the meter on.
INRUSH current & APO Function
Button :
In "INRUSH" current function, the meter
takes a large number of samples precisely at the
beginning of the starting current for a 100-milli second
period and then digitally filters and processes the
samples to calculate the actual staring current. The
"INRUSH" function is enabled at the ACA and DCA
range.
9
