CONTROLS AND FUNCTIONS
7. V
Ω
RANGE
Zero/Relative Button.
On voltage or ohm function,
press this button to select manual range.
On other functions, once this button is pressed, the current reading
shall be set to zero and be used as a zero reference value for all
other subsequent measurement. The function is also used to remove
offset value caused by residual magnetism remaining in the core
for the DC current measurement. The Zero/Relative function will
be disabled if the MAX/MIN button is pressed. This button is not
available in Duty, Hz, Continuity, Diode function.
8.
LCD
is a 3 3/4 digit Liquid Crystal Display with a maximum indication
of 3999. The functions included are units, symbols, bar graph, sign,
decimal points, low battery symbols, max/mim symbols, and zero
symbol. Press the zero button again to disable this function.
9.
Battery Symbol
appears if the battery voltage drops below the
minimum required voltage. Refer to page 3 for battery replacement.
10.
Zero/Relative Symbol
means a reference value has been
subtracted from the actual reading. The reading shown is an offset
value. Press the zero button again to disable this function.
11.
Data Hold Symbol
appears on the LCD when the
hold button is
pressed.
12.
Bar Graph
has forty segments. It displays segments proportional to
the actual reading. Each segment represents one count.
13.
MAX
or
MIN
is displayed on the LCD when the MIN/MAX button is
pressed.
14.
Continuity Symbol.
If continuity function is selected, this symbol
shall appear on LCD.
15.
Units
are displayed on the LCD when a function is selected. The
corresponding symbols are: V, A,
Ω
, and Hz.
16. V,
Ω
, Hz, Capacitance, Temperature input Terminal
.
This terminal is used as input for voltage, ohm/continuity, frequency,
capacitance or temperature measurements..
17.
COM Terminal (Black)
is used as a common reference input.
18.
Hand Strap
allows you to put your hand through to avoid
accidentally dropping the clamp meter.
SPECIFICATIONS (23
o
C 5
o
C)
16
5
Range
Resolution
Accuracy
Overload Protection
40A
10mA
+1.5% +2dgts
DC 400A
0-150A
100mA
+1.5% +2dgts
DC 400A
150-200A
100mA
+2.2% +2dgts
DC 400A
DC Current
-
-
-
-
-
-
AC Current
Range
Resolution
Accuracy
Overload
Protection
50/60 Hz
40-1 KHz
40A
10mA
+1.5% +2dgts +2.5% +2dgts
AC 400A
0-150A
100mA
+1.5% +2dgts +2.5% +2dgts
AC 400A
150-200A
100mA
+2.2% +2dgts +2.5% +2dgts
AC 400A
-
-
-
-
-
-
-
-
-
-
-
-
DC Voltage: (Overload Protection: 600V)
Range
Resolution
Accuracy
Input Impedance
400mV
0.1mV
+1.5% +3dgts
2.3MΩ
4V
1mV
+1.5% +3dgts
2.3MΩ
40V
10mV
+1.5% +3dgts
2.3MΩ
400V
100mV
+1.5% +3dgts
2.3MΩ
600V
1V
+1.5% +3dgts
2.3MΩ
-
-
-
-
-
-
-
-
-
-
Range
Resolution
Accuracy
Overload
Protection
50/60 Hz
40-1 KHz
0.01-4V
1mV
+1.5% +5dgts +2.0% +5dgts
AC 800V
40V
10mV
+1.5% +5dgts +2.0% +5dgts
AC 800V
400V
100mV
+1.5% +5dgts +2.0% +5dgts
AC 800V
600V
1V
+1.5% +5dgts +2.0% +5dgts
AC 800V
AC Voltage: (Input Impedance 2.3MΩ)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+-
