Features: Able to test Direct Current/AC voltage, resistance, frequency, continuity and offers NCV detection and live wire identification. Equipped with a 3.5-inch large screen which shows 6000 counts clear readings, easy to read. Ultra thin design, just the size of a cell phone, making it extremely portable and easy to carry. Built-in flashlight makes it convenient to use at night or dark corner. Practical functions including auto-range measurement, over-load protection, data hold and auto power off in 3 minutes if no operation. Useful tool for home circuit installation, electronics repair, electrical facilities maintenance, automobile repair, home appliances repair. Specifications: Brand: BSIDE Model: ADMS7 / ADMS9 (Optional) Material: ABS Power supply: 2 x button cell CR2032 3V (Not included) Item Size: 140 * 71 * 15.5mm / 5.51 * 2.79 * 0.61in Item Weight: 110g / 3.88oz Package Weight: 186g / 6.56oz Package Size: 16.3*7.3*3.7cm / 6.41 * 2.87 * 1.45in Packing List: 1 * Digital Multimeter 1 * Pair of test leads 1 * User Manual (English)