ReviewsBrightness Meter

8 Rolls Silver Reflective Webbing Ribbon Tape Trim Strip Sew On for Clothing 8 Colors Each 4meter

8 colors, each color 4meter, total 8 rolls..
Reflective 10mm(0.4 inch), Lenght: 4 meter.
the Webbing Soft ,Strong, and flexible,easy to use it. ,thickness 0.3mm,.
One-sided reflective, Non-stretchable,Brightness > 380 cd/(lx/㎡).
Sew on for safety clothing,reflective vest,tent, backpack,car clothing,cycling jeans,pet clothes .etc.

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Streamlight 75458 Stinger DS LED HL 800-Lumen Rechargeable Dual Switch Flashlight with 120-Volt AC/12-Volt DC Smart Charge Piggyback Charger (NiMH), Black

3 Lighting Modes: High for maximum illumination with 800 lumens and 310 meter beam, Medium for intense brightness and longer run time with 400 lumens and 219 meter beam, and Low for extended run time with 200 lumens and 155 meter beam.
Dual switch technology with both tail cap and head mounted switches that operate independently for maximum versatility.
3-Cell, 3.6 Volt Ni-MH sub-C battery, rechargeable up to 1000 times.
Smart PiggyBack charger: Fully recharges within 7.5 hours (5V/1A USB input) or 4 hours (12V DC input).
Machined aircraft aluminum body with non-slip rubberized comfort grip.

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Black Diamond Icon Headlamp Black

One Quad Power LED spotlight and 1 Double Power white LED emit 500 lumens (max. setting).
Brightness memory allows you to turn the light on and off at a chosen brightness without reverting back to full power.
Red, Green and Blue night vision modes cover the spectrum of night vision needs.
Three-level power meter shows remaining battery life for three seconds after switching on headlamp.
IP67: waterproof and dust proof-best for saltwater and extremely wet or dusty environments. Unit is completely sealed and tested to operate up to 1....

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Stage Backdrop 3m x 4m Fireproof Black Fabric White LED Star Curtain DMX LED Starry Sky Cloth Background With Controller For Stage Wedding Party Band Dj Decoration

LED Star Cloth is is the Perfect ultimate solution in backdrops for DJ's, touring, installation, events, displays, bands, clubs, presentations etc.
3 X 4 meter(9.8ft x 13.1ft) LED star Cloth with 192 pcs Cool white LEDs.
LED Star Cloth is Made from a flame retardant fabric,reusable cable ties included.
DMX512,all color on ,auto run,sound active,strobe,dimmer,color change ect Functions,With Pre set programs&8 DMX channels to Meet your show requirements.
can set min brightness(0-100) and max brightness (100-255) value by controller menu,Such as,set min brightness value at 10,and max brightness value at 200,the brightness change will start from value 10 to value 200.

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Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom Studio Home Factory

✅【Large 11'' LED Display】: DANOPLUS decibel meter equipped with 11 inches screen and brightness adjustable, which allow to see the real-time decibel level , Temperature and Humidity clearly..
✅【 AUTO Alarm Icons】: the noise alarm face icon will automatically switch when the decibel at different level. 【Green Icon】Less than 60dB.
✅【High Accuracy】Decibel Level Measuring Range: 30~130dB , Accuracy: ±1.5dB.
✅【User-Fridendly】DANOPLUS sound meter powered with 2000mAh Lithium battery, 9.8 feet(300 cm) length USB cable for charging, don't worry the USB cable is not length enough..
✅【Wide Applications】: This Large LED display Decibel Meter can be mounted on the wall or placed on the table, it's an ideal noise meter to test the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc..

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Satellite Finder Satellite Signal Meter, 2.4 Inch Digital HD Satellite Signal Finder with Flashlight and Compass Support LNB Short Circuit(#2)

[High Performance] This DVB S2 signal meter features a 2.4 inch TFT color LCD screen that supports better resolution. Fully support DVB‑S DVB‑S2, compatible with MPEG2 MPEG4..
[Versatile] Digital satellite meter supports DISEQC 1.0 1.1 1.2, 0 USALS 22khz tones. Support cyclic search function, support multiple OSD languages..
[Test Content] The satellite signal finder can test signal strength, quality, BER, PWR, SNR, etc. Support spectrum function support motor group and antenna motor control DisEqC 1.2 USALS OFF..
[Practical] Support LNB short circuit protection and indicator with backlit key switch with LED high brightness illumination with compass and power switch..
[DIY] The signal meter supports customers to edit TP or satellite list with special tools, then bring new Bin software and upgrade software by themselves..

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Deeyaple Led Digital Alarm Clock 3D Small Wall Clock Snooze Dimmable Time Memory 12/24 Date Temperature Remote Control Night Light Office Kitchen Living Room Bedroom (9.7 Inch, Black)

Easy to read：LED digital alarm clock has 3 brightness levels (4 if you include off), Has good varying levels of brightness for different times of the day.Very bright and easy to read up close and from a distance..
Remote control and button settings: 3d led wall clock can be set by two methods. remote control buttons and buttons on the back. Simple to operate and easy to use..
Multifunctional digital wall clock: Digital clock wall has a 12/24 hour display mode, date, temperature cycle display, alarm clock, snooze, mute, night light. Three meter long usb power cord can be used in rooms, living rooms, bedrooms, offices and other scenarios..
Cool modern wall clock: simple and practical decoration, stylish design, beautiful and bright. The large display numbers are clear and easy to see, suitable for children and the elderly..
Automatic and manual adjustment brightness: The upgraded light led clock has the function of detecting light to automatically change the clock brightness, and the brightness can be adjusted manually or automatically according to demand. Brightness is sufficient,....

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INFURIDER Digital Light Lux Meter,Accurate Measures Lighting to 400,000Lux/40,000FC,Handheld Illuminance Foot Candle Meter with 270 Rotating Sensor for Plants LED and Photography

... sensor can rotate 270 degree!You can be sure that this light meter will capture the light from different angles.Suitable for checking your LED sources,plants, photography indoor and outdoor,whether get enough light level..
☀【Multifunction Photometer】YF-8801B lux meter come with 2.3 inches black and white high brightness screen.
Analog bar-graph indication,and low battery indication.Auto/manual measurement range for a dynamic metering ability..
☀【Easy to Operation】This digital light meter also can save 32 sets of lighting data.Press “REC” to record current reading, LONG PRESS “REC” to record constantly. With [REL] button can auto zeroing capabilities, helping you to obtain more accurate illuminance measurement..
☀【100% Guarantee】Comes with a 9V battery and high quality zippered carrying bag.Handheld and compact design make the light level monitoring more convenient for both indoor and outdoor usage.365-day quality guarantee to buy with your confidence^-^!.

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Princeton Tec Vizz LED Headlamp (420 Lumens, Tan), One Size

BACKPACKING/HIKING. Planning to cover some ground and travel light? Maybe it’s the destination – or maybe it’s all the steps between. Either way, lights in this category will help you find your way (or enjoy right where you are) when the sun goes down..
IPX7 lights provide waterproof integrity down to 1 meter for up to 30 minutes..
MAXBRIGHT LED. The highest quality LED available. Extremely bright and efficient. Emits a smooth, powerful, white light useful for a wide range of tasks. Princeton Tec uses collimators or reflectors with the Maxbright LED depending upon the application..
MULTIPLE MODES. Multiple settings on many of our products give you the flexibility to adjust your light’s brightness to illuminate greater distances or to conserve battery power, depending on your needs..
REGULATED LED. A sophisticated regulating circuit maintains initial brightness as long as the batteries have sufficient voltage. Constant Brightness is a term used to describe products that have regulated LEDs..

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1 - Princeton Tec VIZZ Industrial 165 Lumen LED Headlamp

Focused Wide Beam. An Excellent Choice For Multipurpose Activities. At Close Range, Wide Beams Simulate Normal Daylight Conditions And Allow You To Take Advantage Of Your Peripheral Vision..
Ipx7. Lights Provide Waterproof Integrity Down To 1 Meter For Up To 30 Minutes..
Maxbright Led. The Highest Quality Led Available. Extremely Bright And Efficient. Emits A Smooth, Powerful, White Light Useful For A Wide Range Of Tasks. Princeton Tec Uses Collimators Or Reflectors With The Maxbright Led Depending Upon The Application..
Regulated Led. A Sophisticated Regulating Circuit Maintains Initial Brightness As Long As The Batteries Have Sufficient Voltage. Constant Brightness Is A Term Used To Describe Products That Have Regulated Leds..

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COAST® G20 Inspection Beam LED Penlight with Adjustable Pocket Clip and Consistent Edge-To-Edge Brightness Orange 54 lumens

INSPECTION BEAM: Clear and consistent edge-to-edge brightness capable of illuminating a defined area up to 9 meters (30 feet)..
ADJUSTABLE CLIP: Versatile clip allows for easy storage in a pocket or tool kit..
SPECS: 21 meter (69 ft.) beam distance and 10 hour runtime. Tested and rated to ANSI/FL1 standards..
TOUGH & RELIABLE: IP54 rated design for water resistance and durable aluminum body for 1-meter drop protection..
INCLUDED ACCESSORIES: 2 x standard AAA alkaline battery and adjustable pocket clip..

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