Voltage Tester with LED Display, Dual Range, Buzzer Alarm, Flashlight, Non-Contact Tester, CAT Safety Standards

Equipped with AAA batteries, the voltage tester pen is more convenient to use. The all-in-one design is pocket-sized for easy carrying, offering a convenient and quick solution. The tester pen can detect 12 to 1000 V AC voltage and 48 to 1000 V AC voltage, with intelligent recognition to find the breakpoints.

The voltage tester pen will auto power off after 3 minutes without any operation or signal, saving the battery life. The insulation design of the NCV induction probe is stronger and more durable, providing a double-layer security level of CAT. III 1000V and CAT. IV 600V for greater reliability.

To quickly detect circuit faults in dim environments, users can press and hold the "S" button to enter the flashlight mode. The voltage tester also offers seamless switching between high and low sensitivity with a press of the "S" button, and a long press activates the flashlight mode for convenient nighttime use.

The electrical tester pen features an intuitive LED digital display that showcases values and icons, ensuring effortless readability of vital information. As the probe approaches electrical appliances or wires, it emits corresponding buzzer alerts and indicators, enhancing accuracy in circuit fault detection.

The tester incorporates a non-contact voltage (NCV) induction probe with advanced insulation design, ensuring utmost safety during circuit inspections. With dual CAT safety level standards and multiple protection mechanisms, the tester guarantees reliable and secure operation, prioritizing safety throughout the detection process.

In a portable all-in-one design, the electrical tester combines portability with functionality. Equipped with power-saving features, a convenient pen hanger, and an LED digital display, it offers effortless detection of voltages ranging from 12 to 1000 V AC and 48 to 1000 V AC. With intelligent recognition capabilities, it efficiently locates breakpoints, making it an indispensable tool for professionals and DIY enthusiasts alike.

The voltage tester offers a wide range of applications, making it an essential tool for various scenarios. It automatically distinguishes between neutral and live wires, conducts wire conduction detection, and is suitable for use in home electrical systems, power systems, and other fields. With its comprehensive functionality, it ensures accurate and reliable performance across different electrical applications.

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