Advertisement
Available languages
Available languages
EN
User Manual
s
afety inforMation
This device was designed according to the
IEC1010 standard (safety standard by the
International Electrotechnical Commission).
Please read the following safety information
before use:
Never use the device for measuring higher
•
values than 1000V DC or 750V AC.
Voltage lower than 36V is safe. Please verify
•
the grounding, connection and insulation
before measuring above 36V DC or 25V AC to
avoid electric shock.
Verify that the wires are not connected when
•
selecting the function or measuring range.
The device has built-in protection function,
•
but you need to be cautios as well for your
own safety.
Make sure not to exceed 20A when measuring
•
current.
g
eneral cHaracteristics
Display
LCD
Maximum
1999 (3 ½) digit, automatic
value display
polarity display
Measuring
dual integral A/D conversion
method
Samplilng
appr. 3 /second
rate
Range
indicated by the highest
exceeding
number: „ OL"
value
Low battery
power display
Working
(0 ~ 40) °C, relative
environment
humidity: <80%
POwer source
1 x 9V battery
Dimensions
189mm x 97mm x 35mm
Weight
appr. 400g
Accuracy
±( % x read data + number)
External
(23 ± 5) °C, relative humidity:
temperature
<75%
t
ecHnical index
DCV
Range
Accuracy
200mV
±(0,5%+3)
2V
±(0,5%+3)
20V
±(0,5%+3)
200V
±(0,5%+3)
1000V
±(1,0%+5)
Impedance
10MΩ in every range
250V DC or AC peak value
Overload
200mV
protection
1000V DC or AC peak value
ACV
Range
Accuracy
200mV
±(1,2%+3)
2V
±(0,8%+5)
20V
±(0,8%+5)
200V
±(0,8%+5)
750V
±(1,2%+5)
Impedance
10MΩ in every range
250V DC or AC peak value
Overload
200mV
protection
1000V DC or AC peak value
40~400Hz under the 200V
Frequency
range, 40~100Hz in the 750V
range
range
DCA
Range
Accuracy
2mA
±(0,8%+3)
20mA
±(0,8%+3)
200mA
±(1,2%+4)
20A
±(2,0%+5)
Maximal
20A (for no longer than 10
current
seconds)
Resolution
100μV
1mV
10mV
100mV
1V
Resolution
100μV
1mV
10mV
100mV
1V
Resolution
1μA
10μA
100μA
10A
Advertisement
