AMPROB Voltage Kev Sib Txuas Txuas Ntxiv VolTect Tsis tiv tauj Voltage Kev Tshawb Nrhiav Cov Neeg Siv
Cov AMPROB Voltage Continuity Tester VPC-12 nrog VolTect Tsis-hu Voltage Kev Tshawb Fawb yog cov cuab yeej txhim khu kev qha thiab muaj kev nyab xeeb rau cov neeg siv hluav taws xob. Cov neeg siv phau ntawv qhia cov lus qhia ntxaws thiab cov lus qhia txog kev nyab xeeb rau kev siv kom raug hauv ntau qhov chaw, suav nrog CAT III thiab CAT IV ib puag ncig.