Mini Multimeter Portable Multi-tester AC DC NCV Voltage Resistor SwitchOOTDTYfeatures: Designed for automotive and household electrical problems safely and accurately. Multi-function tester, accurately measure ac voltage, DC voltage, resistance and more, very useful in laboratory, education, factory, workshop, recommended by many professional engineers. An LED light informs you about the battery power and intuitively reminds users to replace the battery. Use an EBTN display that can be read clearly even if there is insufficient interior light. Detecting the NCV electric field, when it approaches charged electric fields such as sockets or insulators, a drop will be made to show "-". Specification: Material: Plastic Size: 13x6, 5x2.8cm/ 5.12x2.56x1.1 inches Package Included: 1x Smart MultimeterNote: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.