7 best grating spectrometer

The United Scientific DFG300 diffraction grating has 300 lines per millimeter, measures 45mm x 60mm (H x W), and is protected by glass plates. This replacement diffraction grating with 300 lines per millimeter splits light into multiple beams for analysis in light and optics experiments. The grating measures 45mm x 60mm (H x W) and has a viewing area of 30mm x 45mm (H x W). Dual glass plates protect the grating from damage and provide visibility. It is for use with the United Scientific SPECT02 intermediate spectrometer.

United Scientific Supplies manufactures laboratory supplies and science education products. The company, founded in 1992, is headquartered in Waukegan, IL.

The United Scientific DFG600 diffraction grating has 600 lines per millimeter, measures 45mm x 60mm (H x W), and is protected by glass plates. This replacement diffraction grating with 600 lines per millimeter splits light into multiple beams for analysis in light and optics experiments. The grating measures 45mm x 60mm (H x W) and has a viewing area of 30mm x 45mm (H x W). Dual glass plates protect the grating from damage and provide visibility. It is for use with the United Scientific SPECT01 spectrometer.

United Scientific Supplies manufactures laboratory supplies and science education products. The company, founded in 1992, is headquartered in Waukegan, IL.

The American Educational 7-1928 goniometer-type basic spectrometer provides students with hands-on experience observing and measuring light spectra. The spectrometer has an adjustable collimator tube, telescope with internal scale, and prism stand. The optical system has an etched scale with a 50A (Angstrom) resolution to provide accurate reading. A prism hood blocks stray light from entering the spectrometer. The spectrometer includes a 600-line/mm diffraction grating, a grating holder, a 3 x 2.5cm glass prism, prism hood, and instructions with activity guide. The spectrometer weighs 10lb. and is 12 x 14 x 18 inches (H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back).

Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.

American Educational Products manufactures learning materials in math, science, and reading/language arts for students in pre-kindergarten through grade 12. The company, founded in 1986, is headquartered in Fort Collins, CO.

What's in the Box?

• Basic spectrometer (7-1928)
• 600-line/millimeter diffraction grating
• Grating holder
• Equilateral glass prism
• Prism hood
• Instructions

EISCO quantitative spectroscope is used for measuring light, wavelengths, and colors from light sources, and holds the diffraction grating and scale securely for legible readings. The spectroscope measures wavelengths from 400.0 to 700.0nm for detailed examination, and has an accuracy of +/- 5.0nm for precision measurement. The spectroscope is versatile for measuring spectra emitted from a charged gas tube, flame test, or basic astronomy applications. The spectroscope is suitable for high school or college students, or ages 14 to 21.

Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.

EISCO Scientific manufactures and supplies lab equipment for education and industry. The company, founded in 1968 and headquartered in Rochester, NY, meets International Organization of Standardization (ISO) standard 9001: 2000.