FRONT PANEL DESCRIPTION
Display
3 1/2 digit, 7 segment, 15mm high LCD.
Back light
When this button is pushed, the Back light of display is
on. After about 5 seconds, the Back light is self-off. The
Back light is on again after pushing this button once.
Rotary switch
This switch is used to select functions and desired
ranges as well as to turn on/off the meter.
Hold button
When this button is pushed, the display will keep the
last reading and “
”
symbol will appear on the LCD
until pushing it again.
“10A” jack
Plug in red test lead connector for 10A measurement.
“COM” jack
Plug in connector for black (negative) test lead.
“V
Ω
mA” jack
Plug in connector for red (positive) test lead for voltage,
resistance and current (except 10A) measurements.
SPECIFICATIONS
Accuracy is specified for a period of one year after calibration
and at 18 to 28
℃
(64
°
F to 82
°
F) with relative humidity to 80%.
GENERAL
Maximum voltage between
terminals and earth ground
:CAT
Ⅱ
600V
Fuse protection
:F 200mA/250V
Power
:9V battery, NEDA 1604 or 6F22
Display
: LCD, 1999 counts, updates 2-3/
sec.
Measuring method
:Dual-slope integration A/D
converter
Overrange Indication
:Only figure “1” on the display
Polarity indication
:“-”displayed for negative polarity
Operating Environment
:0 to 40
℃
-4-
