-04-
-05-
V
Ω
HOLD
~
Data holding
voltage/
resistance
value display
Battery icon
voltage unit
resistance unit
LCD Displays
(
Figure2
)
Figure2
Specifications
Accuracy
1.2 Application standard:
IEC
61010
-
1
CAT
. Ⅲ
600V
Pollution
degree
2
CAT
. Ⅰ
5000V
Pollution
degree
2
IEC
61326
-
1
(
EMC
standard
)
IEC 60529 (IP40)
1.3 measurement method:
(1) Ground voltage measurement: average response
(2) Ground resistance measurement: test signal frequency:
about 820Hz, current: 20
Ω about 3.2mA
1.4 Working environment: temperature: 5
℃
~ 40
℃
; relative
humidity:≤80 ~ RH (no fog) Altitude≤2000 meters
1.5 Storage conditions: temperature: -20 ~ 60
℃
; relative
humidity:≤70% RH (no fog)
1.6 Power supply: 9V power supply [1.5V (No. 5 alkaline
battery) * 6]
1
.
1
Measurement
range
and
measurement
error
(
under condition
of
20
℃
+
5
℃
and
≤
75
%
RH
)
_
Ground
voltage
Ground
resistance
20
Ω
200
Ω
2000
Ω
+
(
2%+10
)
_
2000
Ω
(two wires)
200V
+
(
2%+3
)
+
(
2%+5
)
_
+
(
2%+3
)
_
+
(
2%+5
)
0.01Ω
0.1Ω
0.1V
1
Ω
1
Ω
_
_
Basic
Function
Range
Resolution
SAVE