-5-
Simple Testing
Wire
2 wires: each for Red 1.6m and Green 1.6m
Auxiliary
ground rod
2 PCS
：
Φ10mm×150mm
Measuring Rate
Voltage to ground: about 3 times/second; earth
ground resistance: about 5 seconds/time
Measuring
Times
Over 5000 times
(
Measuring 10Ω for one time on 20Ω range and take a
pause for 25s)
Circuit Voltage
Measuring voltage to ground: measuring below AC
600V
RS232 Interface
Possess RS232 interface, software supervision,
storage data can be uploaded to computer, saved or
printed.
Communication
Wire
One piece of RS232 communication wire, with length
1.5m
Data Storage
400 sets, flash display “
FULL
” icon to indicate storage
is full
Data Hold
Data hold function: “
HOLD
” icon display
Data Read
Data read function: “
READ
” icon display
Overflow
Display
Exceeding measuring range overflow function: “
OL
”
icon display
Alarm Function
When measuring value exceeds alarm setting value,
there is “Toot-toot-toot” alarm hint
Battery Voltage
When battery voltage decreases to about 7.8V,
battery voltage low icon
will display, reminding to
replace battery.
Power
Consumption
Backlight
：
25mA Max
Standby: 25mA Max(Backlight shut off)
Measurement
：
70mA Max(Backlight shut off)
Weight
Tester
：
1443g(including battery)
Testing Wires
：
847g(including simply testing wires)
Auxiliary ground rod:468g(2 PCS)
Meter bag:915g
Working
Temperature &
Humidity
-10
℃～
40
℃
; below 80%rh
Storage
temperature &
humidity
-20
℃～
60
℃；
below 70%rh
