Spectrophotometers-VIS

All instruments are reconditioned and include a 90 day warranty on parts and labor.

1 - 3 of 3 items for sale in Spectrophotometers-VIS

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  • 340

    Sequoia Turner

    340

    A single-beam instrument that offers reliability and simple operation, performance, accuracy, and high resolution are built into this instrument, obtain read out in absorbance 0.000-1.99A or percent transmittance 0-100 percent on the LED display, a plane diffraction grating, ruled at 600 lines/mm, with sine bars mechanism in an f/7 Ebert mounting and first surface reflective optics provide a continuous wave-length range of 330-1000nm, a narrow bandwidth of 8nm provides high resolution, features wavelength accuracy ±2nm and precision ±0.5nm, photometric linearity 1 percent and precision 0.2 percent and low stray light 0.1 percent typical at 340nm, power requirements, 100-120/220-240V, 50/60Hz, 75W.

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    Listing ID 1946
    $700
  • 430 CCD Array Visible Spectrophotometer

    Spectral Instruments

    430 CCD Array Visible Spectrophotometer

    Version 430 is setup for tungsten lamp source only, 350-980nm wavelength range with tungsten lamp, system consists of tungsten light source, optical shutters, a spectrograph with integrated CCD array detector, and detector control electronics, the optical system is designed to be used with fiber optic probes for sampling, uses a miniature quartz halogen lamp and a single mirror for collimating and focusing, comes with a computer operating on Windows XP OS with 440/430 Control software and Colorimetry software installed, 100-120/220V.

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    Listing ID 3575
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  • Spectronic 20

    Milton Roy

    Spectronic 20

    We have three kinds of tubes, select choice of 340-600nm, 400-700nm (most common range), and 600-950nm.

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    Listing ID 1311
    $600
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