Тестер напряжения питания ручка-датчик Электрический индикатор светодиодный светильник предохранители розетки изолированные автоматические выключатели без детектора

Description:
Good design for testing power cables, circuit breakers, wall sockets, junction boxes, fuses, etc
Totally insulated, no exposed metal or conductive parts
Long life and low power consumption
Compact, safety, & easy to carry
Specification:
Material:ABS
Color:As pictures shown
Voltage Range:12V-1000V
Package Includes:
1pc*Voltage Alert Pen
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.