Electricity tester pen JADEVER 12-1000V without contact with alarm

Digital electrical tester pen from JADEVER designed for detecting voltage without contact, suitable for maintenance and daily electrical inspection work. It features an audible and visual alert to help easily detect the presence of current, with a practical lightweight design that is easy to carry and use inside homes, workshops, and work sites. Features Non-contact voltage testing Audible and visual alert when current is detected Lightweight and easy to carry design Suitable for electrical maintenance work Easy to use for technicians and users Automatic power-off to save energy Uses Detecting the presence of electrical current Testing wires and outlets Electrical maintenance work Home and professional use Testing electrical circuits Specifications Brand: JADEVER Device type: Electrical tester pen Voltage range: 12V to 1000V Testing method: Non-contact Alert type: Audible and visual Power source: AAA batteries Contents of the product: Electrical tester pen Batteries Operation Accessories Usage