ITEM NAME:3-48V Digital Circuit Tester Test Pen Car Automotive with Stainless Probe Description: 3-48v widely use Circuit Tester/circuit test light,Designed to check car electrical circuits and other 3-48v wiring and circuits. 1 Accuracy voltage reading on white Backlight digital display. Made with sharp stainless steel probe for piercing wires, for hard to reach areas Portable 140" long enough PU spring wire for easy operation Constructed with acetate fiber, high toughness and shatter-proof. Specification: Power supply voltage: 3-48V Working temperature: 0-45 degrees Voltage range: 3-48V Minimum resolution value: 0.1V Accuracy: +/- 0.8%+3-digit display Scope of application: automobile fault detector Color: red Material: PU+Plastic+Stainless Steel Pen Size: 210mm Wire Size: 3.3 m Package Includes: 1 x Electric Test Pen Note: Transition: 1cm=10mm=0.39inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience! SKU: DMO0019200552039325.Made with sharp stainless steel probe for piercing wires, for hard to reach areas. 3-48v widely use Circuit Tester/circuit test light,Designed to check car electrical circuits and other 3-48v wiring and circuits.