Application occasion: ● Research Laboratory ● Hospital ● Biological Laboratory ● Chemical Laboratory ● Environmental detection   Specifications: 1. Light path: 1mm, 0.05mm 2. ★ sample volume requirements: 1~2μL 3. Light source: Xenon lamp 4. Detector : 2048-element linear silicide CCD array 5. Detection range: 200~850nm 6. Wavelength accuracy: ± 1nm 7. Wavelength resolution: 2 nm (FWHM at Hg 546 nm) 8. Accuracy of absorbance: 0.002 Abs 9. Absorbance accuracy: 1% (0.76 absorbance at 350nm) 10. Absorbance range: 0.02~30Abs, equivalent to 10mm 11. Nucleic acid measurement range: 2~600 ng/μl, dsDNA 12. Protein measurement range: 0.1~40 mg/ml, BSA 13. Sample measurement time: less than 5 seconds 14. ★ Built-in fiber, to avoid external force caused by fiber collisions caused by the measurement results confusing 15. The measurement results are automatically saved in spreadsheet mode 16. The world's unique permanent hard drive to save historical data 17 high-definition touch-screen computer to directly display the data results 18. ★ Win 10 operating system, convenient and quick