Product Description: Overview: The New Digital Transistor Tester is an essential tool for electronics enthusiasts and professionals. This versatile meter automatically detects and measures a variety of components, including transistors, resistors, capacitors, and more. With its easy-to-read TFT color display and compact design, its perfect for on-the-go testing and troubleshooting. Key Features: TFT Color Display: Provides clear and easy-to-read measurements and graphics, enhancing usability and accuracy. Automatic Component Detection: Identifies NPN and PNP transistors, N-channel and P-channel MOSFETs, diodes, thyristors, resistors, capacitors, and more. Pin Configuration Display: Automatically tests the pins of a component and displays the configuration on the LCD screen. MOSFET Measurement: Measures gate threshold voltage and gate capacitance, as well as the current amplification factor and base-emitter threshold voltage for bipolar transistors. Quick Detection Time: Detects components in just 2 seconds, with up to 1 minute for bulk capacitor detection. Portable and Protected: Encased in a durable plastic case, making it convenient to carry and protect. Two-Button Operation: Simple and efficient operation with automatic shutdown to save battery life. Detailed Specifications: Case Color: Gray/Colorful Display: TFT Color Display Material: Plastic Power Source: 9V laminated battery 6F22 (not included) Shutdown Current: 20nA Resistor Test Range: 0.5 - 50M Inductance Test Range: 0.01mH - 20H Capacitor Test Range: 25pF - 100,000uF Item Size: 13.5 x 7 x 2.2 cm (5.3 x 2.76 x 0.86 inches) Package Includes: 1 x Digital Transistor Tester (battery not included) Notes: Ensure to use a 9V laminated battery 6F22 for optimal performance (battery not included). Read the manual carefully before use for accurate and safe testing.