Geekcreit LCR-T4 Transistor Tester with 12864 LCD - Resistance, Capacitance, and ESR SCR Meter

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Precise Details: Note: Some units come with a USB interface and a small button for firmware upgrades. If you encounter a firmware issue, please contact customer service for assista nce. The inventory might include versions with or without the upgrade feature, and shipments are made randomly. Please be aware before purchasing. Specifications: Resistor: 0.1W - 50MW Capacitor: 25pF - 100,000uF Inductance: 0.01mH - 20H Working Power: DC-9V Standby Current: 0.02μA Operating Current: 25mA Material: Metal + Plastic Size: Approx. 11.1cm x 2.6cm x 8.5cm (4.37" x 1.02" x 3.34") [Conversion: 1cm = 0.3937 inch, 1 inch = 2.54 cm] Features: Supports boot voltage detection feature. Automatically detects NPN and PNP transistors, N-channel and P-channel MOSFETs, diodes (including dual diodes), thyristors, triodes, resistors, and capacitors. Component leads are automatically tested and displayed on the LCD. Detects the amplification factor and base number of transistors, enabling the determination of the forward bias voltage of the emitter transistor and MOSFET protection diode. Measures gate threshold voltage and gate capacitance of MOSFETs. Features a 128x64 LCD for clear display. High testing speed with valid component tests completed in 2 seconds (larger capacitors may take up to 1 minute). One-button operation with power-on testing. Power consumption in shutdown mode is less than 20 nA. Automatic shutdown function to conserve battery life and prevent waste. Package Includes: 1 x LCR-T4 12864 LCD Graphical Transistor Tester Show more