Best Single Beam Spectrophotometer

Spec-D Tuning 7X6 Square Black Housing Clear Lens Projector Headlights Head Light Assembly Left + Right Pair

  • DIRECT REPLACEMENT: for vehicles with single headlamp on each side. Fits: H6014 / H6052 / H6054 / 6054. Also know as 5x7. It is still possible some....
  • SUPER BRIGHT: Low Beam, High Beam and DRL Function with Red LED logo.
  • POWERFUL: CREE 8x Dual Sided LED Chips produce up to 3700 Lumens High / 2800 Low Beam.
  • CLEANER VISION ON ROAD: Less glare with cleaner cutoff lines compared to factory headlamps.
  • SOLD INDIVIDUALLY: H4 standard plug with a single wire for DRL 12V+ function.
  • Some Toyota vehicles will need pins swapped and....
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ciciglow Infrared Beam Alarm Kit, Door Single Active Infrared Detectors Waterproof High Sensitivity Infrared Beam Sensors for Schools Homes Black 1.92KHz Infrared Frequency

  • [Advanced Technology] Single beam infrared beam alarm with waterproof cover design, fully sealed waterproof (fog), ( proof) and other all weather integrated structure design, so that it can work normally in harsh environments..
  • [Unique Design] Single beam alarm with high power transmitter, 90% sensitivity margin, high power infrared emission, receiver to tube, low power processing technology Lightningproof circuit design. High level of RFI, EMI immunity and unique digital filter circuit design..
  • [Strong Anti Interference] Infrared beam alarm adopts hemispherical optical lens, and the beam is concentrated. Accurate and non scattering, with the automatic strong light adjustment system, it can effectively avoid the interference of strong light and car headlights..
  • [Wide Applicability] Active infrared detectors can replace passive infrared intrusion detectors installed in small supermarkets, convenience stores, visitor entrances, and window entrances, and are also suitable for security systems such as schools, office buildings, dormitories, and homes..
  • [Easy Installation] The best installation height should be greater than 20cm/7.9in, and the installation distance should not be less than 1m.
  • the infrared protection device should be placed vertically and on t....
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HELLA 003427291 Vision Plus 190x132mm High/Low Beam 12V Halogen Conversion Headlamp (HB2), White

  • HELLA's Vision Plus conversion headlamps replace the original sealed-beam headlamps in your classic vehicle with a modern, replaceable Halogen bulb.
  • Based on European headlamp technology, HELLAâ€s Vision Plus produces a 50 percent more powerful low beam and a 25 percent more powerful high beam than standard halogen sealed beam headlamps and are SAE/DOT approved.
  • HELLA Vision Plus Halogen Conversion Headlamps replace Replaces standard sealed beam 6052, 6053, H6052, H6054.
  • Single lamp with high/low beams and 12V 60/55W HB2 (9003) bulb included fits left or right.
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CGOLDENWALL Visible Spectrophotometer 721G Lab Equipment Wavelength Range:340-1000nm Spectral Bandwidth: 5nm

  • This Visible Spectrophotometer adopts a microprogramming technology. It can be used in a material determination, a quantitative analysis in a visible spectrum field. This equipment is a multipurpose analyzer which is necessary for all general labs. It applies to the medical health, clinical examination, biochemistry, petrochemical engineering, environmental protection, quality control’s department and teaching lab of universities and colleges etc..
  • Fundamental principles: The spectrophotometer analytical method is based on the different materials’ molecular structure’s selective absorption of electromagnetic radiation..
  • The available electromagnetic radiation’s spectral region is normally between 330nm-800nm..
  • Main Technical standard: Wavelength Range: 340nm~1000nm.
  • Stray light: ≤0.5%(T)(at 360nm ,with NaNO2).
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zorvo Visible Spectrophotometer 4 LCD 721 Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment 110V

  • ✅Visible spectrophotometer: It is an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, biochemistry, quality control, petro-chemical industry and environmental protection..
  • ✅Digital Display: This spectrophotometer has digital display shows measurement values. Display: 4 LCD.
  • ✅Advantages: Excellent metering accuracy is higher than the general instrument.
  • Adopting tungsten lamp to ensure the service life of equipment.
  • Large sample chamber, maximum can place 10cm of colorimetric dish..
  • ✅Specifications: Wavelength Range: 350-1020nm.
  • Light Source: D2 lamp (1500hr), Tungsten lamp (2000hr).
  • Dimensions (W x D x H): 450 x 520 x 320mm.
  • ✅Widely Application: Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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NUCWO 300000 Lumens LED Headlamp Rechargeable XHP90 Ultra Bright LED Head Lamp with Power Bank Function Headlamps,Waterproof Zoomable 4 Modes Tactical Headllight for Hunting,Fishing,Camping

  • 【2 LED COB Style】There are 2 kind of LED style in our high lumens headlamp: XHP90 LED beam and COB beam.
  • Newest LED XHP90 beam is super bright than 4 pack T6 LED beam, brightness can up to 300000 lumens.
  • COB beam is low output beam, brightness up to 100000 lumens..
  • 【4 Lighting Modes & Zoomable】 Single button controls 4 switch modes(High Light–Low Light–Strobe–COB high).Adjust the focus by rotate the head of headlamp to get the narrow beam and wide beam. Wide beam light more area, Narrow beam light farther..
  • 【USB Rechargeable & Power Bank Function】XHP90 headlamp 1 x USB cable.Our rechargeable headlamp with Input USB Port and Output Port. It not only can charge the flashlight with the input usb port, but also charge your phone, earphone in emergency with output port..
  • 【Indicator Light & Tail Warning Light】At the back of the box, there are 4 blue indicator lights, clearly to know how much power is left. Besides, there are the tail warning light at the back as well. Perfect for outdoor activities. such as camping, hiking, caving, and car repairing etc..
  • 【Waterproof & Durable】LED rechargeable headlamp for adults made by durable aircraft-grade aluminum and designed with water resistant and shock resistant. With adjustable and elastic....
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ICBEAMER H7 12V 100W Direct Replacement For Auto Cars Vehicle Factory Halogen Light Bulbs [Color: Yellow]

  • High Performance Xenon Yellow Halogen Bulbs have a special Yellow coating that provides a crisp Yellow beam pattern and Xenon-look for your vehicle's headlamps.
  • Bulb's bright Yellow Xenon-look output is closer in the spectrum to daylight than a normal halogen bulb which helps a driver's night vision while reducing eye fatigue and increasing safety.
  • Cross Reference: H7 Halogen incandescent lamp.
  • Application: High Beam/ Low Beam/ Fog Light Socket Single Beam.
  • Simply remove stock bulbs and replace with these new ones, no modification needed!.
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ICBEAMER One Set H7 100W Direct Replace For Auto Vehicle Car Factory Halogen Light Bulbs [Color: White]

  • High Performance Xenon White Halogen Bulbs have a special blue coating that provides a Super White beam pattern and Xenon-look for your vehicle's headlamps.
  • Bulb's bright white Xenon-look output is closer in the spectrum to daylight than a normal halogen bulb which helps a driver's night vision while reducing eye fatigue and increasing safety.
  • Cross Reference: H7 Halogen incandescent lamp.
  • Application: High Beam/ Low Beam/ Fog Light Socket Single Beam.
  • Simply remove stock bulbs and replace with these new ones, no modification needed!.
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ICBEAMER H7 12V 55W Direct Replacement for Auto Vehicle Car Factory Halogen Light Bulbs [Color: Yellow] w/ Mbox

  • High Performance Xenon Yellow Halogen Bulbs have a special Yellow coating that provides a crisp Yellow beam pattern and Xenon-look for your vehicle's headlamps.
  • Bulb's bright Yellow Xenon-look output is closer in the spectrum to daylight than a normal halogen bulb which helps a driver's night vision while reducing eye fatigue and increasing safety.
  • Cross Reference: H7 Halogen incandescent lamp.
  • Application: High Beam/ Low Beam/ Fog Light Socket Single Beam.
  • Simply remove stock bulbs and replace with these new ones, no modification needed!.
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