1. * Display: 7-inch large color Chinese/English touch screen display
2. Wavelength drive: automatic
3. Wavelength range: 190~1100nm
4. Wavelength accuracy:+0.3nm
5. Wavelength repeatability: 0.1nm
6. Spectral bandwidth: 1.5nm
7. Transmission accuracy: ≤ 0.3% T
8. Transmission specific gravity repeatability: 0.1% T
9. Transmission ratio range: 0-200% T
10. Absorption range: -0.4~4A
11. Concentration display range: 0~99999
12. Stray light: ≤ 0.03% T
13. Stability:+0.001 A/h
14. Baseline straightness:+0.001A
15. Noise: 0.0005A
16. Output interface: USB RS-232
17. Scanning function: high, medium, and low
18. Dynamics: Possess
19. * Multi wavelength: equipped with
20. DNA/protein: possessing
21. Light source: imported long-life deuterium lamp/tungsten lamp
22. * Optical path structure: proportional dual beam
23. * Configuration: Automatic eight link sample holder