快速支持
直接联系认证专家
Measuring range
0~1.999Ω,2~19.99Ω,20~199.9Ω,AC:0~19.99V
Constant current value
10mA (2Ω file),10mA (20Ω file),1mA (200Ω file),<±(10%+1d)
Resolving power
0.001Ω,0.01Ω,0.1Ω,0.01V
Auxiliary grounding resistance
Rc: 2Ω,20Ωfile<1kΩ,200Ωfile<10kΩ,Rp: <50kΩ,error<±5%
Voltage to ground
5V power frequency effective value 5%
Humidity
≤85%RH
Maximum power consumption
≤2W
Power
DC7.2~9V or AC 220V
Temperature
0℃-40℃
Weight
1.8kg
Volume:
(200*200*110)mm³
