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.