ReviewsIllumination Intensity Measurement Tool

Vision Scientific VS-1AE-IFR07 Binocular Zoom Stereo Microscope,10x Widefield Eyepiece,0.7X—4.5X Zoom Range, 7X—45x Magnification Range, Pillar Stand with Large Base, 144-LED Ring Light

45° inclined trinocular head, which rotates 360°. Both ocular tubes are equipped with a (+/-6) diopter adjustable, to compensate for eye-strength difference when needed.
7x-45x standard magnification range, that when used with optional 0.5 & 2x auxiliary lens, expands to 3.5x-90x magnification range.
Latest technology in LED lighting with intensity control, provides a long life and cool temperature, using a light cluster of mini LED light panels for optical illumination.
Built-in 3-way illumination—incident (top), transmitted (bottom), and dual lighting. The top light is diagonally adjustable so that the amount of light shining onto the stage plate can be varied. Light intensity controls are available for both top and bottom lights.
5.0 megapixel digital eyepiece camera broadcasts images of the specimen being observed. It offers USB 2.0 plug-and-play compatibility, and comes with a user-friendly imaging software.

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Vision Scientific VS-5FZ-IFR07-5N Simul-Focal Trinocular Zoom Stereo Microscope,10xWF Eyepiece,3.5x-90x Magnification,0.5x &2xAux Lens, Double Arm Stand,144-LED RingLight,5.0MP Digital Eyepiece Camera

45° inclined trinocular head, which rotates 360°. Both ocular tubes are equipped with a (+/-6) diopter adjustable, to compensate for eye-strength difference when needed.
7x-45x standard magnification range, that when used with optional 0.5 & 2x auxiliary lens, expands to 3.5x-90x magnification range.
Latest technology in LED lighting with intensity control, provides a long life and cool temperature, using a light cluster of mini LED light panels for optical illumination.
Built-in 3-way illumination—incident (top), transmitted (bottom), and dual lighting. The top light is diagonally adjustable so that the amount of light shining onto the stage plate can be varied. Light intensity controls are available for both top and bottom lights.
Robust and versatile, zoom stereo microscope. Perfect for biological, laboratory, and industrial application, and designed to provide outstanding value without compromising performance.

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Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB MAX Data Hold with LCD Display Backlight A/C Weighted for Home Factories

【Accurate Measurement】 The measuring range of the sound level meter is 30dB to 130dB . Highly accurate with ± 2.0 dB. Real-time monitoring can give you accurate data on the sound level in the area..
【A/C Weighted Measurement】 The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines. More professional measurement methods provide users with a more perfect user experience..
【Fast and Slow Measurement】 The sound level meter has the function of converting the fast and slow response rate. The fast response rate uses a time constant of 0.125s/time for general environmental measurement. The slow response rate uses a 1s/time constant, which is used for environmental measurements with relatively large changes in noise levels..
【Digital LCD Display 】 The digital display is a 4-digit LCD display with a resolution of 0.1 dB. Large backlit LCD digital display, the reading effect is clearer in dark places. When the battery is low, the LCD display will display a low voltage icon, indicating that ....

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Songzi Optics SZ08B Adjustable Brightness Clip Surgical Dental Headlight Medical Headlamp Lightspot Orange Filter Two Batteries

This model SZ08B is Dental Headlight, if you are surgeon,please don't choose this model, we have SZ09 model light which fit for all surgery.please....
Light head housing material Special Aluminum,Highest illumination intensity 10,000-60,000Lux variable intensity control..
Color Temperature:5500k,advanced rechargeable polymer Li-Ion cells,LED can be used while charging.Light source 3W Light Emitting Diode (LED) ,Lamp....
Universal Clip parts: It can be attached on varios kinds of frames. Prismatic loupes..

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New Sekonic L-478DR-U-PX Lightmeter With Exclusive 3-Year Warranty

Full featured Ambient-Flash modes including new T-F mode. Measure, compare, and mix ambient and flash displayed on a color, touch screen for beautiful, controlled, results. DTS Exposure Profiling matches the meter to the performance of your camera. Precise exposure and lighting starts with precise, repeatable metering. Radio triggering and Flash Power Setting w/ flashes with Sky port receivers. Flash Group selection and power control with a touch of a finger/HD Cine modes for today's HDSLR and Video Cine cameras. Effortlessly switch between HDSLR and Cine for exact exposure settings in exact increments for both. Infinite frame rate and shutter angle selection. Create special settings for special applications. Video cine cameras are becoming boundless. Unique, light-source filtration compensation mode. Finally, precise control lighting using industry standard CTO/CTB/ND types at the touch of a finger. Illumination measurement and extended ISO range. Lighting design and exposure in a single tool. ISO and exposure settings to match today's digital cameras. Exclusive 3-Year USA Warranty..

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Extech EA33 Easy View Light Meter with Memory

Highest intensity light measurements up to 99,990Fc/999,900Lux.
Large LCD display with advanced illuminance functions and features.
Wide measurement range to 99,990Fc (999,900 Lux) with resolution of 0.001 Fc and 0.01 Lux.
Luminous intensity (candela) calculations.
Store and recall up to 50 measurements, includes relative or real time clock stamp.

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Fluke 365 Detachable Jaw True-RMS AC/DC Clamp Meter

200 A ac and dc current measurement with detachable jaw.
Detachable jaw makes accessing wires and viewing the display easier.
Compact design fits in your hand and can be used while wearing protective equipment.State of the art signal processing allows for use in noisy....
Built in flashlight/torch allows for easy illumination and identification of wires.

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Custom Dynamics Quad Radius All-in-One Motorcycle License Plate Frame, Amber Signals, Red Run/Brake Light, and Plate Illumination - Black

Dual intensity red LEDs at bottom of frame.
Compatible with models that have a center taillight and single intensity rear turn signals (function as turn signal only).
must have 12VDC system with a negative ground. This product may require the use of our Turn Signal Decoder (sold separately)..

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NightForce NXS C433 5.5-22x50mm ZeroStop SFP .250 MOA Illuminated Moar Reticle Hunting Scope, Black

RETICLE ILLUMINATION – The scope is equipped with an illuminated reticle, which can be used to make the reticle more visible in low light situations or against darker targets.
5.5x: 17.5 ft/5.8 m – 22x: 4.7 ft/1.6 m field of view at 100 yd/m.
NXS ANALOG ILLUMINATION – NXS 5.5-22×50 combines the parallax adjustment, reticle on/off switch, battery compartment, and house the internal illumination intensity adjustment dial in a single control on the left side of the scope.
ZEROSTOP ELEVATION TURRET – With this accessory, the turret stops at zero and it won’t go further down, so it is easier to use at low light.
ZeroStop setting returns you to your original zero, completely by feel – even in total darkness or while wearing gloves.
GREAT FOR MEDIUM TO LONG RANGE USE – The scope is ideal for medium to long range target shooting.
its superb resolution at high magnification opens an entirely new world of extended range shooting for the accomplished marksman.

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Vision Scientific VMS0002-LD-234-ES2 Tri-Power Binocular Stereo Microscope, 2X, 3X, 4X Objectives, Pair of 10x and Pair of 20x WF Eyepieces, 20x, 30x, 40x, 60x, 80x Magnification, Top and Bottom LED

45° inclined trinocular head that rotates 360°. The trinocular port allows you to connect a digital camera or an HD touch screen. It features a 52-75mm interpupillary adjustment, while both ocular tubes are equipped with a (+/-5) dioptre adjustable, to compensate for eye-strength difference when needed.
8x—50x standard magnification range, that when used with the included 0.5x & 2x auxiliary lens, expands to a 4x—100x magnification range.
Latest technology in LED lighting with intensity control, provides a long life and cool temperature, using a light cluster of mini LED light panels for optical illumination.
Built-in 3-way illumination—incident (top), transmitted (bottom), and dual lighting. The top light is diagonally adjustable so that the amount of light shining onto the stage plate can be varied. Light intensity controls are available for both top and bottom lights.
5.0 megapixel digital eyepiece camera broadcasts images of the specimen being observed. It offers USB 2.0 plug-and-play compatibility, and comes with a user-friendly imaging software.

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TOMLOV Universal Microscope Buttom Light Source,Transmitted LED Light Stage, 5pcs Digital Microscope Slides Included, Adjustable Bottom LED Lamp Illumination for USB LCD Microscope

【Microscope Button Transmitted Illumination with Slides Kit】 Integrated 1x Bottom LED light, 5x Prepared microscope slides, 1x Wired control cable,1x 5V adapter..
【Expand Your Digital Microscope】 With this bottom LED light,your digital microscope can use as a microbial lens which allows you to observe tiny, more transparent specimens like living organisms that exist in water drawn and slides.you can explore the plant and animal microscopic world just use your digital microscope!.
【Professional Grade Biology Specimens】Equipped with 5pcs prepared highly transparent microscope slides,no impurities no sharp edge design, labeling on each slide identifies specimens,Microscope slides with specimens for kids Great for home educational / hobby use, teach your kids the wonders of biological science..
【Adjustable LED Illumination】Transmitted illumination can be found in this product as it has a LED light of which the intensity can be adjusted depending on the situation,can meet your different requirements for image brightness,perfect for your LCD microscope..
【Plug and see】Just connect Bottom LED Illumination power source and lay the slide and fasten with the clips then you can explore microbial world.it's easy-to-use for all ages..

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