... flash for testing Rsh and Rs,and the combination of the sub-file.The perfect accurate of the testing data and the stable performance.BENEFIT ... FF,Eff, Rs, Rsh, Iwork, light intensityTest modeTest and classify 10 classes and save to the special document automatically. Max testing area200mm ... 1 computer, 1 laser printer, 1 set of software, 1 Xenon lamp in the machine and 1 Electric load. Solar Cell Tester ...