Features: Smart Ranging Digital Multimeter: This innovative measuring device features automatic detection technology, eliminating manual adjustments for quick readings. Simply attach the probes to start measurements, making it ideal for beginners and skilled individuals in electrical work. Versatile Measurement Capabilities: Checks alternating current, direct current, resistance, capacitance, diodes and more to handle diverse electrical needs. Perfect for home repairs, wiring tasks, and equipment maintenance with dependable outcomes. Voice response Function: Built in verbal output provides immediate measurement values, enhancing usability in difficult environments. Particularly helpful for those with sight difficulties by removing screen reading obstacles during operate. Safe Field Identification: Incorporates electromagnetic field detection (8 15mm sensing extent) to locate live wires securely through field awareness. Reduces possible dangers and gives additional safety for electrical technicians. Enhanced Display Features: Includes a backlit screen for clear visibility in dark spaces and measurement storage function to record readings. The thin 145x75x20mm plastic housing combines portable design with durability for various working environments. Specifications: Component : plastic Size: about 2.57x6x12cm/1.01x2.36x4.72inch Battery: included Package Includes: 1xElectronic Multimeter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.