Model 721-100 Spectrophotometer
It is specially provided for measuring solutions of low contents in the sugar industry, power plants, water plants and chemical industry etc.
Model 721B Spectrophotometer
Three and a half digits numerical display, T.A.C. direct reading.
Specifications:
Model Reading Maximum length of optical path
721 electrometric pointer: 5cm
721-100 electrometric pointer: 10cm
721B numerical display: 5cm
721/721-100/721B Spectrophotometer
This series of instruments are the standard instruments used for general chemico-colormetric analysis in the visible light region. They are the conventional equipments used in the laboratories of factories, mines, hospitals, schools and scientific research institutes.
Characteristics:
- Prism monochromator.
- T.A. direct reading.
- Use extinction filter, can provide for high contents colorimetric measuring.
Specifications:
Wavelength range: 360~800nm.
Wavelength precision: +(-)3nm(360~600nm).
Surface scale: (T) 0~100% (A) 0~2.
