1.EL Tester 2.Bar code reader input 3.High quality of testing 4.Simple operation We are one of the biggest suppliers of the solar module line equipments in mainland China, we have customers in mainland China, India,Singapore,Malaysia,Bangladesh,Indonesia, Italy,Spain,Sweden,Poland,Germany,UK,Cuba,Argentina,USA,Nigeria,Jordan,,AUSTRALIA,etc.THIS EL TESTER IS WIDELY USED TO TEST THE SOLAR MODULE , ...