Non-Contact Voltage Detector – WL-246 WELLHISE VD-7 6885-45

WL-246 WELLHISE VD-7 6885-45 CONTACT-FREE VOLTAGE DETECTOR is a device used to measure electric current and voltage. This detector is often used in work such as maintenance, repair and installation of electrical installations and devices. The model VD-7 is a typical voltage detector that can detect voltage without contact. It provides audible and/or illuminated warnings indicating the level of voltage present when brought near an electrical cable or outlet. This helps the user to identify electrical hazards and maintain a safe working environment.