[Dual-mode design]Digital multimeter with automatic/manual dual-mode design. AUTO automatic range (automatic identification of AC//resistance/continuity measurement, the resistance measurement in this mode cannot be lower than 50 ohms) and manual automatic range two measurement modes. This electrical tester is a very useful tool for solving industrial and household electrical problems.[Quick measurement]3 /second measurement data sampling rate, LCD 6000 count reverse display (VA) -in backlight, non-contact measurement (NCV) to quickly test the live wire.[Multifunction Digital Multimeter]Accurately measure AC/, AC/DC current, resistance, capacitance, diode, frequency, duty cycle, continuous new, temperature, NCV. A useful circuit tester for homes, fuses, batteries (including vehicles), factories, automobiles, charging , and more.[Easy to ]Support data retention, true measurement, normal temperature display, easy to carry, low voltage prompt, continuity buzzer prompt. Automatic shutdown after 15 minutes of do not operate, or manual closure of the automatic shutdown function.[]ABSmaterial is used to the voltmeter from damage and electric shock. Ceramic fuses against and overloads. When the voltage is low, a low battery indicator is displayed. AC550V anti-burn function, except for current mode (for your safety, it is forbidden to measure voltage in current mode).: 1.5V (AAA) x 2(not included)Material: ABScolour: blackPackage Contents:1 x Multimeter1 x Probes1 x Test lead1 x Bag1 x English User ManualOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.