По индивидуальному заказу для поддержки
OEM, Оптовая продажа женское бельё, OBM
Происхождение товара
Hebei, China
Product name
Digital Earth Resistance Clamp Meter
Usage
ground resistance measurement, loop resistance measurement
Testing method
precision 4 wire 3wire testing
234 wire method
0.000Ω~30000Ω
Soil resistivity
0.00Ωm~9000kΩm
Grounding voltag
50Hz/60Hz( 0.1V)
Accuracy Grounding voltage
±2%rdg±3dgt
Testing frequency
128Hz/111Hz/105Hz/94Hz
LCD
6-bit LCD display, white screen backlight