The handheld resistance tester can intelligently identify the object to be measured and can identify resistors, capacitors, diodes, and other elements. With a digital LCD digital display design, with 3000 counts, the measurement results can be seen at a glance. Support resistance measurement, capacitance measurement, and diode measurement. Support on-off test, auto scanning, auto range, under-voltage indication, and auto shutdown. Versatile for elements verification and sorting, production lines, laboratory and service center, battery power test, and more. Features: Special Gold-plated Collet: The gold-plated collet reduces pin contact resistance and prevents it to get rusting. Intelligent identification of the object to be measured can identify resistors, capacitors diodes, and other elements. Clear-definition LCD Display: Digital LCD digital display design, with 3000 counts, the measurement results can be seen at a glance. Multi-function Design: Support resistance measurement, capacitance measurement, and diode measurement. Support on-off test, auto scanning, auto range, under-voltage indication, and auto shutdown. On-off Test Function: It will display "OL" when over mileage, when the resistance value of the circuit under test is less than 300, the buzzer will emit a 2KHz beep. Easy Operation: The resistance tester is a handheld and battery-operated very convenient small tool that is specially designed to measure the component of surface-mounted devices and offers convenient operation. Wide Applications: Versatile for component verification and sorting, production lines, laboratory and service centers, battery power testing, and more. Provides a perfect solution for discrete chip classification and detection, debugging, and maintenance of complex electronic systems. Specifications: Name: Surface Mounted Device Tester Material: plastics+metal Battery: 1 * 3V, CR2032 battery (included) Item size: 178 * 30 * 19mm / 7.01 * 1.26 * 0.75in Item weight: 58g / 2.05ounce Package size: 200 * 50 * 30mm / 7.87 * 1.97 * 1.18in Package weight: 102g / 3.60ounce Packing List: 1 * Surface Mounted Device Tester 2 * Pin