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

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Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

ຮັບປະກັນຄວາມປອດໄພໃນການຊຳລະ

ຂອງຂວັນຟຣີ
ຂອງຂວັນຟຣີພ້ອມທຸກການຊື້
ນະໂຍບາຍການຈັດສົ່ງ
ຈັດສົ່ງຟຣີສຳລັບຄໍາສັ່ງທີ່ມີມູນຄ່າເກີນ $9.9
ນະໂຍບາຍການຄືນ
ສາມາດຄືນສິນຄ້າໄດ້ພາຍໃນ 40 ວັນນັບຈາກວັນທີ່ໄດ້ຮັບສິນຄ້າ. ສິນຄ້າທີ່ປັບແຕ່ງບໍ່ສາມາດຄືນຫຼືແລກໄດ້. ສິນຄ້າທີ່ຊື້ດ້ວຍບັດຂອງຂວັນອີເມວສາມາດແລກໄດ້ເທົ່ານັ້ນ; ບໍ່ສາມາດຄືນເງິນໄດ້.

ຂອງຂວັນຟຣີ

ຍິນດີຕ້ອນຮັບສູ່ Roymall, ເວັບໄຊທ໌ມືອາຊີບຂອງທ່ານສຳລັບການຊື້ຂອງຂວັນຫ້າງສັງຄົມຊັ້ນສູງ. ພວກເຮົາໃຫ້ຄ່າສູງ ແລະ ຂອບໃຈການສະໜັບສະໜູນຂອງທ່ານ, ແລະ ພວກເຮົາຕ້ອງການສະແດງຄວາມຂອບໃຈໂດຍການເພີ່ມຄວາມຕື່ນເຕັ້ນເພີ່ມເຕີມໃຫ້ກັບການຊື້ຂອງທ່ານ. ເມື່ອທ່ານຊື້ກັບພວກເຮົາ, ທ່ານບໍ່ພຽງແຕ່ໄດ້ຮັບຜະລິດຕະພັນຄຸນນະພາບສູງທີ່ຊ່ວຍປັບປຸງຊີວິດການເປັນຢູ່ຂອງທ່ານ, ແຕ່ທ່ານຍັງຈະໄດ້ຮັບຂອງຂວັນຟຣີທີ່ເປັນເອກະລັກກັບທຸກຄຳສັ່ງທີ່ທ່ານວາງ. ພ້ອມທີ່ຈະສຳຫຼວດຄວາມຄັກແລະຊອກຫາຂອງຂວັນທີ່ເຫມາະສົມທີ່ສຸດຂອງທ່ານບໍ? ສຳຫຼວດການເລືອກຂອງພວກເຮົາຂອງຜະລິດຕະພັນຫ້າງສັງຄົມຊັ້ນສູງ, ວາງຄຳສັ່ງຂອງທ່ານ, ແລະ ລໍຖ້າຄວາມຕື່ນເຕັ້ນຂອງຂອງຂວັນຟຣີຂອງທ່ານທີ່ຈະມາພ້ອມກັບການຊື້ຂອງທ່ານ.

ນະໂຍບາຍການຈັດສົ່ງ

ພວກເຮົາຈະພະຍາຍາມຈັດສົ່ງສິນຄ້າໃຫ້ທ່ານຫຼັງຈາກໄດ້ຮັບຄຳສັ່ງຂອງທ່ານ ແລະ ໃຫ້ແນ່ໃຈວ່າພວກມັນຈະມາຮອດຢ່າງປອດໄພ. ລາຍລະອຽດການຈັດສົ່ງຈະຖືກລະບຸໃນອີເມວຢືນຢັນຂອງທ່ານ.ໃນສ່ວນໃຫຍ່, ຄຳສັ່ງຈະຖືກດຳເນີນການພາຍໃນ 2 ວັນ.ໃນສະຖານະການພິເສດ, ມັນຈະຖືກລັອກຄືດັ່ງນີ້: ເມື່ອທ່ານວາງຄຳສັ່ງໃນວັນເສົາ, ວັນອາທິດ ຫຼື ວັນພັກລັດຖະການ, ມັນຈະຖືກລັອກຄື 2 ວັນ..ປົກກະຕິ, ມັນຕ້ອງການ 5-7 ວັນເຮັດວຽກ (ຈັນຫາສຸກ) ໂດຍບໍ່ຖືກຜົນກະທົບຈາກການລັອກຂອງການບິນຫຼື ປັດໄຈສະພາບແວດລ້ອມອື່ນໆ..ເນື່ອງຈາກບໍລິການຈັດສົ່ງຂອງພວກເຮົາແມ່ນທົ່ວໂລກ, ເວລາຈັດສົ່ງຈະຂຶ້ນກັບສະຖານທີ່ຂອງທ່ານ, ສະນັ້ນມັນອາດຈະຕ້ອງໃຊ້ເວລາບາງຄັ້ງ ແລະ ກະລຸນາລໍຖ້າຢ່າງອົດທົນຖ້າທ່ານຢູ່ໃນເຂດຫ່າງໄກສອກຫຼີກ ຫຼື ປະເທດ.

1. ນະໂຍບາຍການຄືນ & ແລກ

ພວກເຮົາຍອມຮັບສິນຄ້າທີ່ຊື້ຈາກ roymall.com ເທົ່ານັ້ນ. ຖ້າທ່ານຊື້ຈາກຕົວແຈກຢາຍທ້ອງຖິ່ນຂອງພວກເຮົາຫຼື ຮ້ານຄ້າອື່ນໆ, ທ່ານບໍ່ສາມາດຄືນມັນທີ່ພວກເຮົາໄດ້. ສິນຄ້າຂາຍສຸດທ້າຍຫຼື ຂອງຂວັນຟຣີບໍ່ສາມາດຍອມຮັບສຳລັບການຄືນ. ເພື່ອມີສິດໄດ້ຮັບການຄືນ, ສິນຄ້າຂອງທ່ານຕ້ອງບໍ່ເຄີຍໃຊ້ ແລະ ຢູ່ໃນສະພາບດຽວກັນກັບທີ່ທ່ານໄດ້ຮັບມັນ. ມັນຕ້ອງຢູ່ໃນບັລບັ້ງດັ້ງເດີມ.ຫຼັງຈາກໄດ້ຮັບຄຳແນະນຳການຄືນຈາກພວກເຮົາ, ກະລຸນາຫຸ້ມຫໍ່ສິນຄ້າທີ່ຈະຄືນຂອງທ່ານ ແລະ ສົ່ງແພັກເກົ່າຂອງທ່ານທີ່ຫ້ອງການໄປສະນີທ້ອງຖິ່ນຫຼື ຜູ້ຈັດສົ່ງອື່ນ.
ພວກເຮົາຈະດຳເນີນການຄືນຫຼື ແລກສິນຄ້າພາຍໃນ 3-5 ວັນເຮັດວຽກຫຼັງຈາກພວກເຮົາໄດ້ຮັບມັນ. ການຄືນເງິນຈະຖືກດຳເນີນການ ແລະ ເຊື່ອມໂຍງໂດຍອັດຕະໂນມັດໄປຍັງວິທີການຊຳລະເງິນດັ້ງເດີມຂອງທ່ານ.ບໍ່ສາມາດຍອມຮັບການຄືນຫຼື ແລກຖ້າສິນຄ້າຖືກຜະລິດແບບປັບແຕ່ງ, ລວມທັງຂະໜາດປັບແຕ່ງ, ສີປັບແຕ່ງ, ຫຼື ການພິມປັບແຕ່ງ.ຕ້ອງການຄວາມຊ່ວຍເຫຼືອເພີ່ມເຕີມ, ກະລຸນາຕິດຕໍ່ພວກເຮົາ. service@roymall.com ຫຼື Whatsapp: +8619359849471

2.ນະໂຍບາຍການຄືນເງິນ

ທ່ານຈະໄດ້ຮັບເງິນຄືນເຕັມຈຳນວນ ຫຼື ເງິນຄັງ 100% ຫຼັງຈາກພວກເຮົາໄດ້ຮັບແພັກເກົ່າທີ່ຄືນ ແລະ ກວດສອບມັນ. ການຄືນເງິນຈະຖືກດຳເນີນການ ແລະ ເຊື່ອມໂຍງໂດຍອັດຕະໂນມັດໄປຍັງວິທີການຊຳລະເງິນດັ້ງເດີມຂອງທ່ານ. ກະລຸນາສັງເກດວ່າຄ່າໃຊ້ຈ່າຍໃນການຈັດສົ່ງ ແລະ ຄ່າທຳນຽມຫຼື ຄ່າທຳນຽມໃດໆບໍ່ສາມາດຄືນໄດ້. ຄ່າໃຊ້ຈ່າຍໃນການຈັດສົ່ງເພີ່ມເຕີມບໍ່ສາມາດຄືນໄດ້ເມື່ອແພັກເກົ່າໄດ້ຖືກຈັດສົ່ງແລ້ວ. ທ່ານແມ່ນຜູ້ຮັບຜິດຊອບໃນການຊຳລະຄ່າໃຊ້ຈ່າຍເຫຼົ່ານີ້ ແລະ ພວກເຮົາບໍ່ສາມາດຍົກເວັ້ນຫຼື ຄືນມັນ, ເຖິງແມ່ນວ່າຄຳສັ່ງຈະຖືກສົ່ງຄືນມາຫາພວກເຮົາ.ຫຼັງຈາກພວກເຮົາໄດ້ຮັບ ແລະ ຢືນຢັນສິນຄ້າທີ່ຄືນຂອງທ່ານ, ພວກເຮົາຈະສົ່ງອີເມວໃຫ້ທ່ານເພື່ອແຈ້ງໃຫ້ທ່ານຮູ້ວ່າພວກເຮົາໄດ້ຮັບສິນຄ້າທີ່ຄືນຂອງທ່ານ. ພວກເຮົາຍັງຈະແຈ້ງໃຫ້ທ່ານຮູ້ກ່ຽວກັບການອະນຸມັດຫຼື ປະຕິເສດການຄືນເງິນຂອງທ່ານ.ຖ້າທ່ານມີບັນຫາໃດໆກ່ຽວກັບຂະບວນການຄືນເງິນ, ກະລຸນາຕິດຕໍ່ພວກເຮົາ. service@roymall.com ຫຼື Whatsapp: +8619359849471
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
ຊື້ດ້ວຍ Paypal
Electronics Ranking

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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  • 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)
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  • 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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    • 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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