Spectrophotometers are advanced double beam optical system. Double beam optical structure can inhibit the drift, suitable for long time test. They contain 1.8nm fixed bandwidth. Double beam ensure low drift, lownoise and low stray light. Data and Curve can be stored in real time. Lamp can be on/off individually. It contain many function like Photometric, Quantitative standard curve, WL Scan, Time Scan, DNA/ProteinTest, Multi-WL Test, System Utility.
