OBDResource Car Voltage Smart Circuit Tester, Power Circuit Probe 0.8-100V DC Voltage Tester Automotive Continuity Test Electrical Tester Car Fuse Tester with Flashlight for Car Battery

Smart Circuit Tester:It can recognize the current measured signal (DC voltage, polarity, resistance, and continuity)automatically once the probe touched the power supply or resistance under the default smart measurement mode. Then you can press the hold button to read the results on the screen. It needs no extra operation. Wide Test Range: The power circuit probe has a wide detection range from 0.8v-100v DC, which is suitable for various vehicle circuit tests like car fuse testing, wire checking, battery and ACC system testing. It makes easier for you to check the problem of vehicle. It can also automatically identify the positive and negative terminals of the battery, and the "-" sign before readings means negative. High Accuracy Car Fuse Tester: The car DC voltage circuit tester has a resolution of 0.001V resolution under 2V voltage while the resolution is 0.1V under 100V voltage. The resolution of resistance is range from 1Ω-0.01MΩ while the resistance is range from 2000Ω to 20MΩ. The accuracy is about ±1%. Friendly to Use: The OBDResource smart circuit tester for car has an data hold on button, which can make the data on the screen unchanged for recording. Also the inner buzzer can remind you if the resistance is below 50Ω. Or if the DC voltage is higher than 100V, the screen will shows "OL". Furthermore, the long spring has a negative clip and probe head cover, so you can operate and store it individually and safely. Backlight LCD Display and More :The voltage tester pen for car equipped with a backlight LCD display and flashlight for a clearer reading and precise operation in dark place. You can press light key shortly to turn on/off the screen backlight and long press it to turn on/off the flashlight. The storage bag in the package makes it convenience to store when it is spare. We also offer you a 1-year guarantee., Weight: 0.31085178942 Pounds, Manufacturer: OBDResource