... testng time <80ms 3.Classification NO.:128,256 advanced LED color testing machinespecification:*power:single-phase 220V,50 ... of LED patch,such as 0603, 0805020302 led 0, 3528, 5050, the single, dual, tri crystal testing and classification*relying on advanced ... Taiwanese high precision spectral computer system.*Standard of precision equipped with advanced stable transmission system, to make more rapid ...