-23-
ESPT JARUEN DE KO
03005 / 03007
Symbol description
AC (alternating current)
Caution! Risk of electric shock!
DC (direct current)
Ground
AC or DC
In compliance with EU Directives
Fuse
Meter with double or strengthened insulation protection
Caution with danger! Please read the manual before use
Panel introduction
1. Display
3
3/4
-digit LCD with a maximum reading of 3999
2. "HOLD" button
Press this
"HOLD"
button once and the meter will enter data hold mode. The
reading is held on the screen and the " " symbol appears on the screen.
Press this button again, the meter will exit data hold mode and the " "
symbol will disappear. Press and hold this button for about 2 seconds to
illuminate the backlight. The meter enters data hold mode at the same time,
the reading is held and the " " symbol appears on the screen. To exit
the data hold mode, press this button and release it quickly. To turn off the
backlight, press and hold this button for about 2 seconds. In data hold mode,
if you press and hold the button for about 2 seconds, the meter will exit the
data hold mode.
3. "Hz% " button ( only for 03007 model)
Used to measure frequency and duty cycle.
4. Function/position switch
This switch is used to select the desired function or position. It can also be