Vagy: US $95.35 | all-sun EM480B Audio impedance tester CATIII 3 test ranges 20/200/2000 resistance meter 1KHz resistance tester
https://a.aliexpress.com/_mr8NhV4
Vagy: US $95.35 | all-sun EM480B Audio impedance tester CATIII 3 test ranges 20/200/2000 resistance meter 1KHz resistance tester
https://a.aliexpress.com/_mr8NhV4