| Our LED Chip tester is a useful system for testing the electrical(I-V Curve) and optical characteristics(Spectra, Light Intensity) of the LED chip, Lamp, SMD Type and etc. It tests sample construction through microscope and focuses the light made by constant current input ,using microscope. And it maximized reproducibility of test and easy to use , but minimized error rangeProduct Feature1) Spectrometer- range: 380~790 nm (numerically)185~1050 nm (Graphically)- resolution: 1 nm2) Light Intensity meter range: 0.01~30 cd3) I-V Output; Graph & low Data4) Constant current error range: 0.02%5) Forward current (IF): 500nA~100mA6) Backward current (IR): 500nA~100mA7) Max input voltage (VF, VR): 20 VProduct Specification / ModelsELT-1000 | 
