wholesale Electrical Socket Tester Voltage Test Socket detector EU Plug Ground Zero Line Plug Polarity Phase Check Socket Tests
Negotiable
Min.Order:1
Shenzhen Mestek Electronics Co., Ltd.
Model | ST03D EU Socket Tester |
Material | ABS |
Measuring voltage | 220-250V 50-60Hz (optional) |
Voltage measurement accuracy | ±(2%+5) |
Working current | <3mA |
RCD | Yes |
Working temperature | 0℃~40℃ |
The altitude | <2000m |
RCD current | >30mA |
RCD operating voltage | 220V+20V |