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LED and Zener Tester / Measuring Instrument

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Otvintager - Vintage Sound Laboratory

Published on Jul 22, 2023

About :

Sometimes you need to measure the parameters of LEDs or zener diodes on which the markings are not visible. Since such devices are not available for sale, I have developed a tester for measuring the parameters of LEDs and zener diodes. In this video, I offer step-by-step instructions, following which you can independently and quickly make such a tester for yourself from inexpensive Chinese modules. I wish you creative success, if you have any questions, write. #otvintager #otvintager Official website of the developer: http://otvintager.ru/ LED and zener diode tester / Useful device ============================================================================= otvintager,#otvintager,tester,LED and zener diode tester,Useful device,how to make a tester,how to test LEDs,LED test,zener diode test,how to test zener diodes,DIY tester,unique device,unique tester,LED tester,zener diode tester,otvintager,measuring device,zener diode parameter meter,parameter meter LEDs, ampere-voltmeter, voltmeter, ammeter, LED parameters, LEDs, otvintager, #otvintager, tester, LED and zener diode tester, Useful device, how to make a tester, how to test LEDs, LED test, zener diode test, how to test zener diodes, DIY tester, unique device, unique tester, LED tester, zener diode tester, otvintager, measuring device, zener diode parameter meter, LED parameter meter, ampere-voltmeter, voltmeter, ammeter, LED parameters, LEDs, otvintager, otvintager, tester, LED and zener diode tester, Useful device, how to make a tester, how to test LEDs, LED test, zener diode test, how to test zener diodes, DIY tester otvintager, otvintager, tester, LED and zener diodes, Useful device, how to make a tester, how to test LEDs, LED test, zener diode test, how to test zener diodes, DIY tester ===================================================================================== Official website of the developer: http://otvintager.ru/ Tester for lithium batteries / Scheme and instructions #otvintager #otvintager Tester of LEDs and zener diodes / Useful device

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