مكان المنشأ
Guangdong, China
اسم العلامة التجارية
FUZRR
Ground resistance (1)
0.00Ω~30.00Ω ±2%rdg±5dgt
Ground resistance (2)
30.00Ω~30.00kΩ ±2%rdg±3dgt
Soil resistivity
0.00Ωm~9999kΩm
Electrode Spacing Range
Can be set from 1m to 100m
Ground voltage
AC 0.00~100.0V ±2%rdg±3dgt
Measurement method
Precision 4-wire, 3-wire method measurement, simple 2-wire
Working temperature and humidity
-10℃~40℃; below 80%rh
Power supply
DC 6V 4.5Ah lead-acid battery for 100 hours of continuous standby