Nơi xuất xứ
Shandong, China
Product name
Uv Vis Spectrophotometer
Optical System
Double Beam, Grating 1200 lines/mm
Wavelength Range
190~1100nm
Wavelength Accuracy
± 0.3nm
Photometric Accuracy
± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.3% T (0~100% T)
Stray Light
≤ 0.05 T @ 360nm; 220nm
Stability
± 0.0008A / h @ 500nm
Display
65 thousand true color 7 inch TFT LCD(480 *800)