Heyiarbeit Contact Voltage Tester Pen DC & AC100-1000V Voltage Detector Pen Electrical Tools Electrical Tester Circuit Tester Detector Circuit Test Pen 3Pcs

【Product Name】- Test Voltage: DC & AC 100-1000V; Product type: Contact type
【Material】- Cutting-edge made of alloy, high hardness wear and durability; Insulating plastic handle isolate the impact of spilled current on the human body, Insulated handle for ergonomic design
【Function】- The electroprobe with multifunction like self-checking 100-1000V circuits and alternating circuits detection direct current power detection high voltage detection and distinguish null line and find the broken point
【Features】- The handle is made of plastic and electronic components, anti-aging and anti-deformation,excellent grip and hand feeling
【Two usage】- Voltage tester screwdriver pen has two kinds of applications,one for measuring circuit electrical penand the other for screwdriver; You can use it to directly test voltage as a voltage tester pen, you also can use it as a screwdriver

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