8
No specified index for RF-field over
1V/m
Operating altitude
0~2000m
Temperature coefficient
0.1 x (specified accuracy)/°C (<18°C or
>28°C)
Internal battery
Lithium battery of 7.4V~2200mAh
Power adaptor
Input of 100V~240V, 50/60Hz
External diameter and internal
diameter
5.5mm (external) 2.5mm (internal)
Low battery
symbol shows on the LCD
Dimensions
225 x 100 x 60mm
Weight
608g (inc. battery)
Safety standards
IEC/EN61010-1, EN61010-2-030, EN61010-
2-033 in pollution degree 2, CAT III 1000V,
CATIV 600V
IP rating
IP65
ELECTRICAL SPECIFICATION
Accuracy
± (% r digits), one-year calibration period. If the
temperature variation of environment reaches ±5°C, the
accuracy can be adopted after 2 hours.
Ambient temperature
23°C ±5 °C
Ambient humidity
≤75%RH
Temperature
coefficient
0.1 x (accuracy)/C (<18C or >28°C)
AC VOLTAGE
Range Resolution Accuracy Tolerance: ± (% r digits)
60mV
0.001mV
45~1kHz
1k~10kHz
10k~20kHz
20k~100kHz
±(0.6% + 60) ±(1.2% + 60)
±(3% + 60)
±(4% + 60)
600mV
0.01mV
45~1kHz
1k~10kHz
10k~20kHz
20k~100kHz
±(0.3% + 30) ±(1.2% + 40)
±(3% + 40)
±(4% + 40)
6V
0.0001V
45~1kHz
1k~10kHz
10k~20kHz
20k~100kHz
±(0.3% + 30) ±(1.2% + 40)
±(3% + 40)
±(4% + 40)
60V
0.001V
45~1kHz
1k~10kHz
10k~20kHz
20k~100kHz
±(0.3% + 30) ±(1.2% + 40)
±(3% + 40)
±(4% + 40)
