Best Lux Meters

Sper Scientific 850009 UV Light Meter

  • Measuring Parameters: Lux, Foot-candle | Lighting Type Selection: Tungsten, Fluorescent, Sodium, Mercury lamp | Measuring Range: 5 Lux Ranges: 1. 40 Lux.
  • Sensor: The exclusive photo diode colour correction filter, spectrum meet C.I.E. Cosine correction factor meet standard | Large LCD display with barograph and Indicator | Zero Adj.: External adjustment by pushing button (40 Lux Range Only) |Peak Hold: To hold the peak display | Data Hold: To freeze the display value.
  • Power Supply: DC 9V battery. 006P, MN1604 (PP3) or equivalent. | Power Consumption: Approx. DC 8 mA | Weight: 220 g/0.48 LB | Lux Meter Dimensions: 200 x 68 x 30 mm (7.9 x 2.7 x 1.2 inch) | Sensor Probe: 82 x 55 x 7 mm (3.2 x 2.2 x 0.3 inch).
  • Memory: Save the max. & min. value with recall | Power off: Auto or manual power off. | Over Range Indication: “- - - - “.
  • Under Range Indication: “_ _ _ _” | Data Output: RS-232 serial data output | Operating Temperature:32°F to 122°F ( 0 to 50°C) | Operating Humidity: Max. 80% RH.
  • Supply Scope: 1 Unit of Digital Lux Meter, Light Sensor Probe with Protection Cover, Instruction M....
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ELP 5-50mm Varifocal Lens 1080P USB Camera with H.264 High Definition Sony IMX323 Webcam for Android Linux Windows Industrial Video

  • 5-50mm varifocal Lens for all kinds of distance adjustable.
  • Ultra Low light Camera, Minimum illumination 0.01lux.
  • Equiped 3Meters usb cable, Support otg optional.
  • H.264 High resolution with Sony IMX323 sensor.
  • White balance Function: Resolve color reduction and tone processing issues.
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CMVision IR130-940 CMVision 940nm Invisible Wide Angle 198pc High Power Small LED IR Illuminator with Free Power Adapter

  • CMVision 3rd Generation Unique 940nm Wave Length Power IR Illuminator Design.
  • Weatherproof IP65 case for both indoor & outdoor use, Waterproof LUX Button Design.
  • Invisible 940nm Wave Length, 60 Degree Wide Angle.
  • 12V 3A DC Power Input, Plug Size 5.5 x 2.1mm ( Power Adapter Included ).
  • Built-in 198pcs IR LEDs, 940nm Wave Length IR, IR Range Up To 100-200 Feet (50-60 meters).
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Motion Sensor Flood Light Outdoor,10W Security Light, IP66 Waterproof Outdoor Light,1000LM,3200K Motion Security Lights with Plug for Garage Yard Patio Pathway Porch Entryways (Warm White)

  • 1. Our products have been certified by FCC. CE. ROSS. and adopt 20 SMD3030 lamp beads, ultra-high brightness energy-saving LED chip technology, uniform luminous surface and human body induction function, detection distance 8-12 meters (adjustable), detection range 120 degrees, delay time 6 seconds to 10 minutes (adjustable), the best installation height is between 1.8 meters to 2.5 meters..
  • 2. LUX is to adjust the working time during the day or night , when the position of the sun is adjusted: the sensor works all day. When the position of the moon is adjusted, the sensor does not work during the day and automatically enters the working state at night. TIME is to adjust the delay time of the sensor: the delay time refers to the time when the sensor senses to the person and the person leaves the induction area. SENS is to adjust the sensitivity of the sensor. When installing, pay at.
  • 3. The waterproof grade of this product can reach IP66 waterproof grade, 120 degree beam angle, no shadows, anti-glare, and provide bright light..
  • 4. The product has a wide range of uses: suitable for landscape lighting such as gardens, gatherings, streets, underground garages, gardens, buildings, courtyards, etc..
  • 5. Our company solemnly promises that the warranty period is ....
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JC IR Illuminator 8-Led Infrared Light Wide Angle 90°with Power Adapter for CCTV and IP Cameras

  • 【Spec of IR Light】Build in 8 pieces of High Power EPISTAR LEDs, Night Vision Distance: Max to 120ft (30-36 meters).
  • 【Smart IR Sensor】Photocell Sensor of infrared light will turns on automatically when the light is lower than 10Lux.
  • 【850nm infrared light】Please make sure that your cameras work compatibly with 850nm infrared light before purchasing. The 850nm infrared....
  • 【Installation Friendly】Customer will get 1 x 8-Led IR Illuminator, 1 x DC 12V 1A Power Adapter, 1x Screw Bag for installation, we prepare all....
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Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & Telescopic Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring

  • ...for measuring the intensity of light used in the precision growing of plants and other photosynthetic organisms in greenhouses, growth chambers, farms, gardens, aquariums, and additional agricultural systems..
  • QUALITY QUANTUM METER - Unlike cheaper LUX or footcandle sensors which are sometimes marketed as grow light meters, but are meant for measuring light for human vision, our meters feature a laboratory-grade PPFD (photosynthetic photon flux density), or “quantum,” optical detector precisely calibrated to measure the light intensity in µmol m-2 s-1 of the specific color wavelengths emitted by LEDs, HPS, MH, sunlight, and other light sources utilized by plants for photosynthesis..
  • EXTREMELY ACCURATE & STABLE - Precisely measures and combines the intensity of all photons between 400 and 700 nm to give a single PAR reading in µmol m-2 s-1 within 5 % uncertainty. Unlike hobby-grade PAR meters, our meter has a stable, accurate calibration with an accuracy drift rate of less than 2% per year..
  • RUGGED & EASY TO USE - Quantum sensor head is machined aluminum and potted solid with epoxy for years of use in harsh environments, including underwater. The handheld meter is attached by a cable and displays real-time readings, records samples, and logs averag....
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Digital Illuminance Light Meters for Indoor Plants and Grow Lights with (0-200,000) Photographic luxmeter and for Foot Candles, LCD Display, Auto Power Off, 9V Batteries Included

  • 1. 1.High illumination photometer,200,000 Max lux range,which is enough to test all natural and artificial light intensity..
  • 2.Delicate design Easy to carry] Beautiful design,comes with a nice zip bag, Easy to put into your pocket. Also comes with new batteries..
  • 3. The sensor is detachable and can be stretched to 1300mm long to reach anywhere you want..
  • 4.50 groups of data records supported,Meet CIE photo standard, Lux/FC conversion,accuracy ±3%±10dgst(003c10000lux), sampling rate 2 times/s..
  • 5. Application: warehouse(30-75lux), Corridor(75-150lux), Living room and office(150-300lux),classroom and production line(300-750lux),surgery and design studio(750-1500lux)..
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Vera Bradley E-Reader Sleeve (Heather)

  • COMPATIBILITY: PocketBook Touch Lux 4 / Touch Lux 5 / Basic Lux 2 / Touch HD 3 / Color (2020). NOT for Touch HD/Touch HD 2/Touch Lux 3/Touch Lux 2/Basic Lux/Basic 3/Basic 2/Basic Touch 2/Basic Touch..
  • LEATHER LOOK: eReader case is made of durable synthetic leather featuring cosmic nature design with soft interior to protect against shocks, falls, drops, scratches and bumps.
  • CLEVER DESIGN: Different folds make it possible to fold the case like an origami and set up a stand for your e-Reader.
  • AUTO SLEEP: Auto sleep/wake function turns on device when opened and turns off when closed (for SmartCover compatible devices).
  • MAGNETIC CLOSURE: Strong magnets snap the protective cover shut to keep e-book firmly in place and protected.
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CMVision IR130-198 LED Indoor/Outdoor Long Range 300-400ft IR Illuminator with Free 3A 12VDC Adaptor （ New Version has Photo Sensor ON and Off Switch ）

  • 198pcs ?8-14? IR LED , Supports 12V DC input voltage.
  • Ideal for outdoor as well as Indoor applications, IP66 case, 360 degree tilt.
  • Infrared range up to 300-400 feet (100-130 meters), light beam angle 45-60 degree,wave length 850nm.
  • Low operating costs, auto-switch to ON when available light is under 10Lux by CDS.
  • （ New Version has Photo Sensor ON and OFF Switch ） 3A 12VDC Power Adaptor included （2-prong power adapter）.
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