Description: Sharp test probe can reach into fuse boxes or easily pierce wire insulation to check circuitry, also for hard to reach areas, so you can keep your hands safe from any harmful material. 6V-12V-24V widely use circuit tester, designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits. Lightweight, compact structure, and with pen clip, easy to carry and use. It is constructed of plastic material. The length of this product is 19cm, the width is 2cm and the height is 2cm. Multifunctional test pen, and you can use it to test circuit (locating shorts grounds and open circuits) and distinguish whether an object is electrified. For use on cars, boats, trailers, motorcycles, airplanes and snowmobiles. Item Name: Voltage Test Pen Material: Plastic Applicable Scope: 6V-12V-24V Style: Black Wire (Extended Up to 1.2m), Spring Wire (Extended Up to 2.8m) Features: Pointed Test Probe, High Precision, Sensitive, Insulated Handle Size Details: LxWxH: 19cm x 2cm x 2cm/7.48" x 0.79" x 0.79"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Voltage Test Pen