Top Optical Emission Spectrometer

United Scientific DFG600 Diffraction Gratings for SPECT01 Spectrometer

  • Replacement diffraction grating with 600 lines per millimeter splits light into multiple beams for analysis in light and optics experiments.
  • 45mm x 60mm (H x W) grating has a viewing area of 30mm x 45mm (H x W).
  • Dual glass plates protect grating from damage and provide visibility.
  • For use with the United Scientific SPECT01 spectrometer.
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Heating Block for Minit-100 Dry Bath, Lab Heat Block for Standard Spectrometer Cuvette

  • Exchangeable heating block for MiniT-100 dry bath..
  • 6 holes (2x3) for standard spectrometer curvettes..
  • Made of aluminum alloy with good heat conductivity for uniform temperature..
  • Block size: 71x47x32 mm. Hole size: 14x14 mm..
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Klein Tools IR10 Infrared Thermometer, Digital Thermometer Gun with Dual Targeting Laser, 20:1 & ET10 Magnetic Digital Pocket Thermometer

  • Product 1: Incorporates surface temperature measurement capability using IR emission and can also measure bulk temperatures of air, gas, or liquids using a standard K-Type probe.
  • Product 1: Dual targeting lasers offer more accurate determination of the area being tested.
  • Product 1: Optical Resolution (Distance-to-Spot) is 20:1.
  • Product 1: Measurement range for both IR and K-Type probe -40 to 1200-Degree Fahrenheit (-40 to 650-Degree Celsius).
  • Product 2: Magnet inside base of probe to easily attach to vents.
  • Product 2: Range -40 to 572-degrees F (-40 to 300-degrees C).
  • Product 2: User selectable Fahrenheit and Celsius temperature measurements.
  • Product 2: Backlit display for easy viewing in low light.
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United Scientific DFG300 Diffraction Gratings for SPECT02 Intermediate Spectrometer

  • Replacement diffraction grating with 300 lines per millimeter splits light into multiple beams for analysis in light and optics experiments.
  • 45mm x 60mm (H x W) grating has a viewing area of 30mm x 45mm (H x W).
  • Dual glass plates protect grating from damage and provide visibility.
  • For use with the United Scientific SPECT02 intermediate spectrometer.
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SVBONY Telescope Filter 1.25 inches UHC Filter Astrophotography to Improve The Image Contrast Reduces Light Pollution 1.25 inch

  • UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light.
  • especially those produced by artificial light.
  • and contrast of emission nebulae are noticeably improved.
  • the perfect filter for viewing nebula from light polluted skies.
  • or for boosting the contrast of nebula from dark sky sites.
  • Due to its ability to produce exceptionally sharp and clear images.
  • this UHC filter is considered one of the most popular astronomy accessories.
  • it can be used not only for celestial observations but also for astrophotography.
  • 1.25'' barrel diameter simply attach to eyepiece cased in a sturdy transparent case.
  • standard filter thread for 1.25" eyepieces and other accessories.
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Crabby 6'' Inch 30sec Diffraction Spectrometer to Measure Prism Refractive Index

  • Adjustable Prism table marked with grooved lines Main graduated scale of 150mm (6") Double ending verniers reading to 1 min to 30 Secs Arc depending on model Telescope mounted on movable pillar having fine adjustment..
  • Collarimeter mounted on fixed pillar with objective Eyepiece & Rack Pinion Fine Focusing..
  • Spectrometer with 6" Circle and Adjustable Prism table marked with grooved lines..
  • Telescope mounted on movable pillar having fine adjustment and Double ending verniers reading 30 Secs. Arc Collarimeter mounted on fixed pillar with objective..
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Kyoto Electronics DA-130N Portable Density Meter

  • High precision: High wavelength accuracy (±3nm), Wavelength range(350~1020nm), good monochromaticity, low astigmatism, high accuracy of measurement and good stability..
  • Automatic Function: Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Easy to Use: This spectrophotometer has digital display shows measurement values. Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible..
  • Long Service Life: Digital Spectrophotometer Spectrometer adopting tungsten lamp to ensure the service life of equipment. It is a must-have multi-purpose analytical instrument for routine laboratories..
  • Widely Application: Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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Trail Camera WiFi Solar Powered Infrared Game Camera 4K HD Video Hunting Trail Cam 36MP with Night Vision Motion Activated Waterproof 0.2s Trigger Speed 120°Wide-Angle for Wildlife Monitoring

  • 【Ultra Low Light Sensitivity】： Large aperture high-quality optical 120° wide-angle lens assembly, combined with unique automatic exposure and....
  • 【Exceptional Video and Image Quality】： Wifi trail camera equipped with advanced CMOS sensor high-quality F2.0 large aperture lens, advanced 4K....
  • 【Integrated Solar Panel Technology】: Use sunlight as an energy source to generate clean, emission-free electricity without frequent battery....
  • 【EASY TO INSTALL and Multipurpose】: Mount the trail camera anywhere within 1 minute with the included mounting strap. The lens and LCD screen are....
  • 【Upgraded Integrated Design】: Hunting & trail cameras’ additional external antenna increases WiFi connection range, compatible with Bluetooth,....
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Klein Tools IR10 Infrared Thermometer, Digital Thermometer Gun with Dual Targeting Laser, 20:1 & ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry

  • Product 1: Incorporates surface temperature measurement capability using IR emission and can also measure bulk temperatures of air, gas, or liquids using a standard K-Type probe.
  • Product 1: Dual targeting lasers offer more accurate determination of the area being tested.
  • Product 1: Optical Resolution (Distance-to-Spot) is 20:1.
  • Product 1: Measurement range for both IR and K-Type probe -40 to 1200-Degree Fahrenheit (-40 to 650-Degree Celsius).
  • Product 2: WATER LEAK DETECTOR detects moisture content from leaks and flooding.
  • Product 2: PINLESS MOISTURE METER measures moisture content in building materials.
  • Product 2: NONDESRUCTIVE DETECTION up to 3/4-Inch deep using Electromagnetic field (EMF) technology.
  • Product 2: USE ON DRYWALL, MASONRY, HARDWOOD, AND SOFTWOOD.
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Vertigo Oil Blend, 100% Pure Essential Oils Peppermint, Lavender, Ylang Ylang, Frankincense, Roman Chamomile, Myrrh, 15 mL

  • MOST POPULAR FOR: Assisting in Vertigo and Dizziness.
  • INGREDIANTS: A blend of our finest essential oils - Peppermint, Lavender, Ylang Ylang, Frankincense, Roman Chamomile, Myrrh.
  • SCIENTIFICALLY PROVEN PURITY by gas liquid chromatography and then a mass spectrometer, ensuring the entire distillation, extraction and bottling production method results in only Best Grade Oil of outstanding purity.
  • REFRESHING 90 DAY GUARANTEE! deSensua oils offer such supreme quality that they’re proudly backed with a special 3 MONTH satisfaction guarantee!.
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Klein Tools IR10 Infrared Thermometer, Digital Thermometer Gun with Dual Targeting Laser, 20:1 & RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester

  • Product 1: Incorporates surface temperature measurement capability using IR emission and can also measure bulk temperatures of air, gas, or liquids using a standard K-Type probe.
  • Product 1: Dual targeting lasers offer more accurate determination of the area being tested.
  • Product 1: Optical Resolution (Distance-to-Spot) is 20:1.
  • Product 1: Measurement range for both IR and K-Type probe -40 to 1200-Degree Fahrenheit (-40 to 650-Degree Celsius).
  • Product 2: LARGE CLEAR LCD READOUT on receptacle tester to instantly view results without the need to look at a chart to understand results.
  • Product 2: TEST GFCI TRIP TIME IN SECONDS to find out if the trip breaker is functioning.
  • Product 2: DETECT WIRING FAULTS of open ground, open neutral, open hot, dual open (neutral and ground), reversed hot/ground, and reversed hot/neutral.
  • Product 2: AUTO-HOLD FUNCTION is convenient for hard-to-reach outlets.
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Eisco PH0619 Laboratory-Grade Spectrometer, 0 to 360 Degree Rotation, 1 Degree Graduations, 0.1 Degree Vernier Scale

  • Goniometer-type spectrometer provides hands-on experience observing and measuring light spectra.
  • 0 to 360 degree rotation, 1 degree graduations, and 0.1 degree vernier scale.
  • Collimator has an adjustable slit, an achromatic converging lens with a 178mm focal length, and a locking screw.
  • Prism table with 175mm diameter rotates around the central axis and has three leveling screws to ensure precise placement.
  • Astronomical-type telescope has achromatic objective and Ramsden eyepiece with crosswire, and is mounted on heavy bearing to rotate around the central axis of the instrument.
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