1.EL Tester 2.Bar code reader input 3.Panel size:125/mm*6pcs;156mm/10*6pcs;156mm/12* ... ,Germany,UK,Cuba,Argentina,USA,Nigeria,Jordan,,AUSTRALIA,etc.THIS EL TESTER IS WIDELY USED TO TEST THE SOLAR MODULE , FOR ... /15A, pressure air supply: 0.7~0.9MPa Solar Panel EL TESTER