1 – Single Beam Spectrophotometer

   1.1 PG T60 Single Beam Spectrophotometer

   1.2 PG T70  Single Beam Spectrophotometer “Variable slit”

2- Double Beam Spectrophotometer

   2.1 PG T80 Double Beam Spectrophotometer

   2.2 PG T90 Double Beam Spectrophotometer

3- Portable