Features: The UT116A Component Tester delivers multifunctional accuracy, automatically identifying resistors, capacitors, LEDs, and measuring voltages up to 36V for comprehensive electronic diagnostics. Featuring a 6000 count LCD screen for clear readings, its compact ABS/metal design ensures portability while low power technology extends battery life during extended use. Ideal for electronics engineers, repair technicians, and enthusiasts seeking testing tools for prototyping, circuit debugging, or educational projects. Perfectly suited for lab environments, fieldwork repairs, and classroom demonstrations where quick component verification and continuity/capacitance testing are critical. With auto ranging functionality and data hold features, this versatile meter simplifies complex testing tasks while maintaining professional grades accuracy across multiple measurement modes. Specifications: [Materials]: ABS, PCB, Metal [Product Size]: 204×33x25mm [Product Weight]: 130g [Color]: Red and Black [Supported test types]: voltages, resistor, capacitor, diode, semiconductor/LED [Measurable voltages]: 36V [Power supply methods]: battery 2 [On-off test]: ≤30MΩ sound [Applicable scenarios]: Electronics Laboratory Package Includes: Electronic components multi-function tester, backup test clamp arm, battery, special test cable, manual, packaging box note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.