DOITOOL 4pcs LCD Digital Electrical Tester Car Circuit Probe Automotive Voltage Detector Pen

Package List 4 x Automotive Tester Pen Features -Color:Red Black test light with voltage display -Material:ABS electric tester pen -Scope of application: DC5-36V voltage tester pen -Size:22.70X10.60X3.00cm/8.92X4.17X1 tools for mechanics. -Can be used to test continuity, test voltage polarity, check lights, check motors, short circuits, test for bad , etc circuit tester automotive. -Copper probes easily pierce wire insulation to check circuits. Great for checking circuits, and wiring in car test light automotive. -The indicator light function enables automotive technician to test the electrical system in the dark night car maintenance test pencil digital display. -The tester pen comes with indicator light to help detect better and allows you to test safely and carefully electrical system tools. -Powerful but small and light, just like holding a pen while in use, for control as well as for comfort lead test light.Goods Informationvoltage tester pen Professional performance enables you to easily complete the tests of checking various vehicles electrical circuits, such as test continuity and test the polarity of a voltage.Voltage Detector pen This product is a car circuit tester, the fine design makes it perfect for automotive machinery maintenance

• Test light with voltage display: the voltage display is uninterrupted, and the voltage is updated in real time, which convenient to use.
• Car maintenance test pencil digital display: can be used to test continuity, test voltage polarity, check lights, check motors, short circuits, test for bad , etc.
• : powerful but small and light, just like holding a pen while in use, for control as well as for comfort.
• Continuity tester: using copper probe, good conductivity, to , accurate measurement, reliable and durable.
• Electrical tools for electrician: the indicator light function enables automotive technician to test the electrical system in the dark night.