Electrical Test Pen Handheld Voltage Detector Tool for AC DC Live Wire Testing Safety Tool 1PC

(Function) The test pen's flexible cable measures 60 cm in static condition and can be extended up to 150 cm during use. The cable is sufficiently flexible and long enough to allow users to move their arm and wrist freely, even when working inside the engine compartment of a small car. When the test probe touches the positive terminal, the green light illuminates; when it touches the negative terminal, the red light turns on, facilitating ease of use and improving maintenance efficiency.

(Safe) The test pen handle is insulated, and the flexible wire is also coated with insulating plastic. When connecting circuits and detecting low-voltage circuit faults in vehicles, the test indicator lights up, allowing you to use it with confidence. However, please note: the front tip of the probe should not be touched during measurement, as this may cause inaccurate readings and pose a safety risk.

(Portable) The voltage test pen is designed to be lightweight and compact, making it easy to carry while traveling, offering great convenience.

(Daily Use) Applicable voltage range: 6 V–24 V. Suitable for automobiles, motorcycles, trucks, excavators, loaders, drilling equipment, generators, and other types of machinery and equipment. Ideal for testing bulbs, relays, injectors, ignition coils, solenoids, heaters, motors, and other types of actuators, including 6V/12V/24V power supply testing.

(Manufacturing Process) The test pen probe is hardened for extreme durability and chrome-plated for enhanced reliability. The sharp steel probe easily penetrates wire insulation to check circuits. The handle contact point is made of high-quality fine copper, featuring a smooth, shiny, flawless, and bump-free surface.