AC V / DC V
Resistance / Diode
•
Input Impedance
≧
4K for input voltage up to 30V.
Impedance increases with input voltage
to approximate 375K
Ω
at 600V.
Warning
Do not apply more than 1000VDC / 600
VAC between Tester terminal and earth
ground.
AC A
Data Hold
I
100A
0A
Data Hold is not available when
“OL K
Ω
”
is displayed with no input
signals.
Data Hold Beep Guard
The internal sounder will beep continu-
ously with LCD display flashing in two
situations in the Data Hold mode:
1. The Meter measures a signal different
from the LCD reading.
2. The measured signal is the same as
the LCD reading and is larger 50
counts than the LCD reading.
Auto Hold
( ACA only )
I
100A
3.0A
2
Beep three times
1
2
0A
3 After 5Sec
1
4
CAT.
Ⅲ
.600V
with respect to
earth for the jaw.
Barrier for
Hand Guard
Do not hold
the meter across
the Barrier
Caution
When connecting the test leads to the
circuit or device, connect the black lead
before the red lead ; when removing the
test leads, remove the red lead before
the black lead.
Caution
If the meter is used in the vicinity of equip-
ment which generates electromagnetic
interference, the display may
become unstable or the measurements
show may be subject to large errors.
