Multifunction Transistor Tester Mega328 – 1.8″ LCD Display – First Look & Test


This Multifunction Transistor Tester is pretty cool and handy.

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First Look and Test of a 1.8″ LCD Display Multifunction Transistor Tester Electronics Component Identifier with Mega328 purchased on amazon   This is sold under different brand names such as Drok and Kuman.



Aslo see this less expensive Kuman Multifunction Meter DIY Kit tester:

All-In-One Electronic Component Tester LCR Meter Kit Mega328



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How To: Assemble All-In-One Electronic Component Tester Acrylic Housing



Product specs:

DROK 1.8″ LCD Multifunction Transistor Tester, Mega328 NPN/PNP Automatic Identified Diode Resistor Inductor Capacitor MOS SCR ESR Meter Checker Detector, 12864 TFT Color LCD Digital Display • WIDE APPLICATION: This multifunctional tester can be used to test triode, field-effect tube(FET), diode, resistor, capacitor, inductor, MOS, SCR, which is available for various electric transistor testing. • Product description Parameters: Voltage supply: DC 9V Battery 6F22 (NOT Included) Transistors range: 2 or less (including 2) P-N junction transistor Resistors range: 0.5Ω – 50MΩ Capacitors range: 25pF-100000uF Inductors range: 0.01mH – 20H Dimensions: 70mm × 135mm × 24mm Package includes: 1× Multifunction Transistor Tester Identical product to the: Kuman Kuman Multifunction Transistor Tester with 1.8 inch LCD TFT Display, Mega328 NPN/PNP Automatic Identification Transistor, Diodes, Dual Diode, SCR, Resistors, Inductors, Capacitors MOSFET ESR LCR Meter Product features • WIDE APPLICATION:A must have for any electronic test bench. This multifunctional tester can be used to test triode,field-effect tube(FET), diode, MOSFET(MOS), SCR,resistor, capacitor, Inductor, thyristors which is available for various electric transistor testing. • SIMPLE TO OPERATION :Transistor Tester Come with User guide.only 2 Short detection time.Two-button operation, automatic 40-second countdown shutdown to avoid unnecessary waste.Powered by DC 9V battery(not included). • AUTOMATICAL IDENTIFICATION: Automatically detect NPN and PNP transistors, N-channel and P-channel MOSFET, JFET FET, dual diode, silicon controlled rectifier, capacitor(even 25pF mica capacitor), and pin definition. J-FET, PMOS, NMOS, Si-diodes of various sizes and LEDs. • LARGE & CLEAR LCD DIGITAL DISPLAY:1.8″ 128*160 TFT high-resolution display with Blue backlight , different parameter is shown with different color, it is more convenient for you to check the parameter. • BATTERY POWERED:Powered by DC 9V battery(not included). Manual is included in this kit. Product description Kuman Multi-functional transistor tester for automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices. Easy and convenient to operate. Specifications: Display: 1.8″ TFT Color Display Material: PCB + Plastic Shutdown Current: 20nA Resistor Test Range: 0.5Ω-50MΩ Inductor Test Range: 0.01mH-20H Capacitor Test Range: 25pF-100000uF (please make sure that capacitors are discharged before testing) Resolution of resistor measurement: 0.1 ohms (the maximum measured value is 50M OHMS) Features: *It can measure the Current amplification factor of bipolar transistor (B), break-over voltage of emitter junction (Uf), the threshold voltage of MOSFET, grid capacitance, two resistors and potentiometer. (If the potentiometer is adjusted to one of the ends, the tester can not distinguish the pin of middle and two ends.) *It can detect bipolar transistor, protect diode inside MOSFET and equivalent series resistance(ESR) of a more than 2UF capacitor.


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