Cheap 721 Visible Spectrophotometer

1000 series is a basic spectrophotometer, which is widely used in education in universities and colleges, food & beverage production and quality control, agricultural monitoring, etc. It is an ideal choice fro routine analysis and general experiments. Measured values can be transferred to PC via RS232 port for further analysis. PC software is optional.  Model V1000 V1100 UV1100 Optical System Single Beam, Grating 1200 lines/mm Wavelength Range 340‐1020 nm 330‐1020 nm  195-1020 nm Spectral Bandwidth 6 nm 5 nm  Wavelength Accuracy ±3 nm ±2nm Wavelength Repeatability 1nm Photometric Accuracy ±1%T ±0.5%T Photometric Repeatability  0.5%T 0.2%T  Photometric Range 0-200%T,-0.3-3A Stray light 0.5%T 0.3%T Stability 0.004 A 0.002A Baseline Flatness ±0.002A ±0.002A Noise ±0.001 A Wavelength Setting  Manual Work Mode T, A, C Display 4 LCD Light Source Tungsten lamp Deuterium &Tungsten lamp Detector Silicon Photodiode Cuvette Holder 10mm manual 4-cell holder Output RS-232  Power AC 220V/50Hz or AC 110V/60Hz  Shipping Dimension 520*450*320mm Gross Weight 10kg Standard Accessories 10mm glass cuvette x 4, 10mm quartz cuvette x 2 (UV), Power cord, User manual