* Built-in 300mAh 4.2V lithium battery, which can be charged
* The display uses a TFT 1.8-inch color screen for graphical display of various parameters
* Automatically detects NPN and PNP transistors, N-channel and P-channel MOSFETs, IGBT diodes (including double diodes), thyristors, transistors, resistors, capacitors and other components
* Automatically tests the pin layout of the components and displays it graphically on the color screen
* Can detect infrared coding (supports NEC format infrared remote control)
* Can detect the amplification coefficient and base determination of the transistor's forward bias voltage for protecting transistors, MOSFETs, diodes, etc., and the emitter transistor
* Can distinguish depletion-type and enhancement-type MOSFETs
* Measures the gate threshold voltage and gate capacitance of MOSFETs
* Supports the measurement of two resistors and symbol display, with a resolution of 0.1 ohm for resistance measurement, and the maximum measurement value is 50M ohms
* Capacitors above 10UF can display VOSS and ESR
* Resistors lower than 2100 ohms will measure inductance, and inductances below 10UH will only measure DC resistance
* Higher test speed, component testing validity: 2 seconds (except for larger capacitors, the measurement of large capacitors requires a longer time)
* Equipped with calibration needles, making the test of small resistors more accurate after calibration
* One-click operation, power-on testing
* Power consumption in off mode: less
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Overview
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LCR-MF9 Multi-function Color Screen Display Transistor Tester
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First Listed on Newegg
August 12, 2026
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.