Advanced Spectrometer-7” 

The spectrometer is designed to meet the demands of a standard instrument for degree colleges and in technical labs. Lifetime 178mm stainless steel scale and verniers, calibrated on the latest dividing machines to give maximum accuracy. In our 7” spectrometer we provide a special circular slit to the collimator. The slit of the collimator is from close-grained stainless steel and slit jaws are finished and ground with the utmost care and optically tested for the accuracy of the edges. The two jaws are operated by a knurled ring and moves symmetrically from the center and remain parallel at all openings. Supplied in a superior quality wooden box. Vernier reading 1 minute. We are also providing up & down moon to collimator as well as a telescope.