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Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

4.91172
$9.99 /$12.19
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    Specifications:
    Resistor: 0.1u03c9-50Mu03c9Capacitor: 25pF-100000uFInductance: 0.01mH - 20HWorking power: DC-9VStandby current: 0.02uAOperating current: 25mAMaterial: Metal+PlasticSize: about 11.1cm/4.37"x2.6cm / 1.02"x8.5cm/3.34"[Conversion: 1cm=0.3937 inch, 1inch=2.54 cm]
    Description:
    1. Add boot voltage detection function2. Automatic detection of NPN and PNP transistors, N -channel and P-channel MOSFET, diodes (including dual diode), thyristors, transistors, resistors and capacitors and other components3. Automatic test out the pin element and displayed on the LCD4. Can be detected to determine the transistor emitter forward bias voltage of the transistor, MOSFET protection diode and the amplification factor of the base5. Measure the gate threshold voltage and gate capacitance of the MOSFET6. 1602 lcd display uses LCD (12864 LCD with backlight)7. High test speed, valid component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal)8. One button operation, power-on test, get a key9. Power consumption off mode: less than 20 nA of10. Auto power off function to avoid unnecessary waste, saving battery power, improved battery life
    Note:
    Battery is not included.
    Package included:
    1 x LCR-T4 Transistor Tester
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    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell

    Customer Reviews

    4.90 out of 5
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    A part of the review has been auto-translated.

    • Sascha1970 VIP1
      DE
      03/10/2017

      The firmware in this tester is called Mtester version 2.68. But it's a very old one and unknown by the developer, the latest version atm is the fork from Karl-Heinz Kübbeler:
      TransistorTester 1.13k.

      I updated the tester with the recommend firmware but there was a problem, because this one use a 16Mhz crystal.

      Ok, no problem, WinAVR is my friend and i made compiled my own 16Mhz version, sourcecode is available in the www,

      And now it's a great device, next i replace R1-R6 with 0,1% resistors. ;-)

      Comments (2)
      Show Original
    • camilosoveral10 VIP3
      PT
      23/03/2021

      Um poderoso aparelho que testa e mede muitos componentes e ainda identifica semicondutores, e mede valores de ESR muito importante para técnicos e estudantes de eletrónica. Chegou muito rápido e sem qualquer problema no transporte. Aproveitei e testei alguns componentes que tinha em cima da bancada. Veja as fotos. Um grande aparelho por um custo (preço) tão pequeno. E ainda traz uma caixa de acrílico transparente para o gabinete que aloja também a pilha Os meus parabéns á Marca GeeKcreit tem vento muitos módulos e kits muito bons. E como sempre recomendo.

      Obrigado Banggood

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      Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

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      A part of the QA has been auto-translated.

      • 0
        Q: how to assemble case?
        A:
        you sell the case alone?
        Answered by BG161521386 on 04/03/2020Helpful (0)
      • 0
        Q: Olá. Vem o testador com a case - caixinha de acrílico? Caso positivo, vou pedir. Obrigado.
        A:
        Yes, but it has to be mounted.
        Answered by Fioreco on 18/08/2021Helpful (0)
      • 0
        Q: Can I test zener diode with this?
        A:
        try
        Answered by Secern on 19/09/2018Helpful (0)
      • 0
        Q: Does this Meter Support ,In circuit testing ?
        A:
        No! the component must be taken off the board and tested in isolation
        Answered by thiagoagmalves on 23/01/2022Helpful (0)
      • 0
        Q: Hello. I would like to buy only the case. Three units. Do you have available?
        A:
        No
        Answered by qwzx55us on 10/09/2020Helpful (0)
      • 0
        Q: Can the tester be calibrated by shorting pins ***** 3 ?
        A:
        Not support
        Answered by Cowabunga on 05/03/2020Helpful (0)
      • 0
        Q: Does this meter measures ESR of electrolytic capacitor, and at what test frequency , 1khz or 10 khz or 100khz .
        A:
        For all I know, it does not measure esr of electrolytics. I still can't find any documentation for it, even online.
        Answered by lanafina452 on 26/04/2020Helpful (0)
      • 0
        Q: Boa noite acompanha a caixa de acrílico que o aparelho fica dentro como mostra na imagem?
        A:
        Answered by reciclemais on 05/11/2019Helpful (0)
      • 0
        Q: Gostaria de comprar somente o gabinete completo vende-se qual o preço?
        A:
        This gadget is sold with or without a plastic encasing. If you want to buy only the case, please contact Customer Service. Maybe they can help.
        Answered by lanafina452 on 19/05/2020Helpful (0)
      • 0
        Q: Out of stock
        A:
        The 9 volt battery is intact. I connected the battery to the device, i pressed the button, there was no movement.
        Answered by BG231016413 on 09/03/2021Helpful (0)
      • 0
        Q: salve,è possibile avere il manuale d'uso del tester LCR T4 MEGA 328?
        A:
        You can also search the web with keyword "lcr t4 mega 328 tester" or the like. Make It a Great Day.
        Answered by BG351738321 on 08/02/2022Helpful (0)
      • 0
        Q: At first , was working great. One day , the display was showing only black dots , the same after a lot restarts. I don't know what happened. Is there a way to reboot the microprocessor to its initial state? Thanks in advance.
        A:
        That doesn't sound like a microprocessor problem. You reboot it every time you remove the battery. It looks like a bad connection with the screen.
        Answered by mlune on 01/05/2022Helpful (0)
      • 0
        Q: It is possible to buy only displays. Two pieces, state the price. Please state the price on LCR-T***** tester.
        A:
        https://www.banggood.com/Geekcreit-LCR-T4-12864-LCD-Graphical-Transistor-Tester-Resistance-Capacitance-ESR-SCR-Meter-p-1311439.html?rmmds=detail-topright-recommendation&cur_warehouse=CN
        Answered by Sweetii on 31/05/2021Helpful (0)
      • 0
        Q: have a nice day . I bought the lcr-t4 mega328 device is not working. please help me
        A:
        how does it not working.
        Answered by Smellfungus on 09/03/2021Helpful (0)
      • 0
        Q: you sell the case alone?
        A:
        No answer yet.
      • 0
        Q: quero ele completo com a caixa, se for sem a caixa eu não quero
        A:
        It comes with the box. Vem com a caixa.
        Answered by Thisred on 26/12/2019Helpful (0)
      • 0
        Q: my merchandise arrived broken did not come a protection and piece has scratches as if it was not new and there is
        A:
        maybe you can use the “contact us” to contact the banggood customer service team.
        Answered by Hartdjar on 28/08/2019Helpful (0)
      • 0
        Q: Como comprar e qual maneira de pagamento
        A:
        No answer yet.
      • 0
        Q: en cuanto sale el envio al codigo postal67169en guadalupe n l mexico
        A:
        tal vez usted pueda usar el seguimiento de pedidos, o usar "contáctenos" para contactar al equipo de servicio al cliente de banggood.
        Answered by KatyKaty on 10/10/2018Helpful (0)
      • 0
        Q: is there a way to re-set this
        A:
        short connect 1/2/3 pins
        Answered by WayJJJJ on 07/05/2018Helpful (0)
      • 0
        Q: how to reset the transistor tester
        A:
        short connect the 123 pins and then power again, the screen has prompts
        Answered by Taner on 07/05/2018Helpful (0)
      • 0
        Q: what is the difference in 328 and 328a
        A:
        Mega328a? I don't know, this version is Mega328 .
        Answered by Glitter on 01/03/2018Helpful (0)
      • 0
        Q: hi can there be clips added to device to test in circuit
        A:
        No answer yet.

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