Features: The multifunction component tester features a high resolution color display for precise readings of transistors, diode, capacitors, resistors, ensuring 50% better visibilities than traditional monochromes screens. Equipped with auto calibration and a builtin batteries lastingly up to 48 hour, this tool simplifies complex component testing for electronics diagnostics and circuit analysis. For electronics enthusiasts, engineers, and technicians, its lightweight 200g ABS body ensures effortlessly portability during field testing, lab experiments, or repair projects. Ideal for analyzing circuits in workshops, outdoor environment, or educational setting, this meter delivers rapid measurements for NPN transistors and capacitors without manual adjustments. Streamlines component identification with its one clicking operation and multiple test capability, reducing time spent on repetitive check while maintaining accuracy in professional diagnostics. Specifications: Component:ABS Size:Approx.160x128mm/6.3x5.04inch Measurement ranging: Resistance 1Ω-20MΩ Capacitor 1pF-10000µF Use scenario: Electronic maintenance | Component testing | research and development testing. Package Includes: 1pcs Electronic Component Tester note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.