Radical Instruments manufactures Spectrometers. Radical Instruments is an ISO: 9001 certified manufacturer of biological and industrial microscopes. Spectrometers are available in various models. They are present in 6 inches and in 7 inches circle respectively and are readable by two opposite Vernier. Spectrometers different models possess 1 minute of an arc, 30 seconds of an arc and10 seconds of an arc.
