Professional Voltage Test Pen 90-1000V with LED Light and Buzzer Electrical Tester for Home and Industrial Use : Ensure your electrical safety with our Professional Voltage Test Pen, designed to detect voltage from 90V to 1000V with pinpoint accuracy. This essential tool is perfect for both home and industrial use, providing you with reliable and instant results every time. Key Features: Wide Voltage Range: Detects AC voltage from 90V to 1000V, making it suitable for a variety of applications from household outlets to industrial circuits. LED Light Indicator: The bright LED light clearly indicates the presence of voltage, ensuring visibility even in low-light conditions. Audible Buzzer Alert: An integrated buzzer emits a clear sound when voltage is detected, providing an additional layer of safety and convenience.
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