ReviewsArtificial Light Source Intensity Meter

Sunlight Meter for Measuring Harmful Ultraviolet Solar Light Radiations - Portable UV Intensity Meter & UV Sun Light Strength Tester - Handheld Digital UV Index Sensor - by SunKnown

  • SunKnown UV light meter measures the strength of the sun’s UV rays.
  • It cannot measure the UV light emitted by fluorescent, LED, or tanning bed lights.
  • UV LIGHT PHOTOMETER calculates solar UV Index, combining sun’s UVA and UVB.
  • You can measure the sun's radiations at different hours of the day or on different days.
  • UV RAY DETECTOR & SUNLIGHT INTENSITY CHECKER measures the risk of getting sunburned or exposed to high levels of UV radiations causing cancer.
  • You can use it to check the efficiency of sun protection provided by sunglasses, window glasses, hats, window’s screen or UV filters.
  • Press the UV Check button to read the UV index from 0 to 12 in 0.5 steps by pointing the UV light sensor towards the sun.
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UV Strength Tester Sunlight UV Intensity Meter High Precision Measuring Ultraviolet Light Radiation LCD Digtal Display Handheld UVA UVB Meter Detector (UV Strength Tester)

  • UV Meter Detector & A Timer-UV light intensity tester has a LCD monitor that displays the UV index as well as the clock, alarm and calendar. 4-digit display for month, date, hour, minutes, seconds as well as an alarm. 30 second alarm sound..
  • Sunlight UV Strength Tester-MIFXIN UV detector can highly precise measure UVA and UVB light (not UVC) , calculate their indexes during days of intense sunlight radiation. Index measurement from 0-20 (0.5 increment) UVA and UVB. Measurement: 1000U W/CM2 = 1MW/CM2.
  • Easy to Use-Press the swith "U" and face the UV sensor direct under the sunlight. LCD display shows the UV index reading. Note: The measure taken will be inaccurate when the sunlight is not fully covered the UV sensor..
  • Portable UV Intensity Meter-Size: 9.5*5*2 cm, compact and portable tester. Ergonomically designed to fit the palm or carried using a strap attached to its built-in ring, easy to hold and carry outdoor. UV detector radiation checker is widely used in daily life, for home, in car, office, or any indoor and outdoor location, especially in summer..
  • Battery Operated-This sunlight strength tester is operated by 2pcs 1.5V alkaline type button cells LR44, AG13 tec (battery included). When the battery run out, you can replace them with the same batter....
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DHDZVOV Water Tester for Plants Soil Moisture Meter,3-in-1 Soil pH Moisture Light Intensity Meter Soil Sensor Kits,Soil pH Meter for Garden,Farm,Lawn,Indoor & Outdoor Plants Growth (Soil Meter Kit)

  • 3-in-1 Soil moisture meter helps determine water and PH levels in soil,Soil meter helps determine if your plant is receiving adequate sunlight.
  • Environmentally friendly design works without batteries or charging the soil moisture tester.
  • Easy to use the soil pH meter, simply place prongs in soil, switch button to desired function,and check reading.
  • Soil tester moisture range: 1-10( 1-3 dry, 4-7 neutral, 8-10 wet),pH range: 3.5-8( 3.5-6.5 acidic,7 neutral,7-8 alkaline),light intensity range:0-2000lux(0-200 Lower,200-500 low,500 -1000 neutral,1000-2000 high).
  • Take the guesswork out of caring for your plants and try our 3-in-1 Plant Soil Moisture Meter today.
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GuirLED Nomads - String Light Garland LED USB - Fairy Light - Baby Nightlight 2h - AC Adapter Included - 3 intensities 24 Cotton Balls - 7.87ft 2.4m - Byzantin

  • ...【USB POWERED】 - Dual USB 2A power adapter included - Safe for children - High performance LEDs - Ability to plug your garland into the Guirled external battery (sold separately) to take it anywhere, no more disposable batteries - Power consumption.
  • ➤【VARIABLE INTENSITY】 - 3 intensity levels (100% 50% - Timer Nightlight 2 hours 25% - OFF) - Intensity backup - Total length: 4 meters (2.4 meter of balls) - Intense lighting and unprecedented light projections.
  • ➤【SYSTEM PLUG&PLAY】 - Easy to assemble, in seconds - Recycled paper box - Instructions printed on the box - Quality materials and beautiful finishes.
  • ➤【 #1 IN THE WORLD】- The most sold string light in Europe - 10000 positive customer reviews - Ecology Quality Technology - Better Lights Better Life - 3 years warranty.
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Decibel Meter, CURCONSA SPL Meter, Portable Sound Level Meter, 30dB to 130dB, LCD Display, can be Used in Homes, Factories and Streets（Blue）

  • ...sponse speed and stable and reliable performance. Sound level meter is a high-precision noise meter with an accuracy of ± 2.0 dB. Real-time monitoring can give you accurate data on the sound level in the area.
  • ❤【A / C Double-weighting Measurement】 The A-weighting simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C-weighting 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 Response Rate Conversion】 The spl meter has the function of converting the fast and slow response rate. The fast response rate uses a time constant of 125 milliseconds for general environmental measurement. The slow response rate uses a 1 second time constant, which is used for environmental measurements with relatively large changes in noise levels.
  • ❤【Maintain the Maximum Value】Long press the MAX key to lock the maximum value measured during the measurement. Note that db meter does not have data logging and saving capabilities. If there is no operation for 10 minutes, the ....
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Evolve Protein Shake & Protein Powder Bundle, Vanilla

  • 20 GRAMS OF PLANT-BASED PROTEIN sourced from peas, a delicious and more sustainable source of protein..
  • NON-GMO PROJECT VERIFIED and made without artificial flavors or sweeteners and with no colors from artificial sources..
  • GOOD SOURCE OF calcium, iron, vitamin B12 and zinc, which are an important part of any diet, and are particularly important for those whose diets are light in, or lack, meat, eggs and dairy..
  • 20 GRAMS OF PLANT-BASED PROTEIN sourced from peas, a delicious and more sustainable source of protein.
  • NON-GMO PROJECT VERIFIED and made without artificial flavors or added colors..
  • VEGAN ingredients, with no ingredients produced by or sourced from animals..
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Ruger Mini 14 Front Sight Removal Tool Made in USA

  • COMPATBILITY:Compatible with Mini14 S/N Prefix 580(or higher).
  • GETTING ON TARGET: The MEPRO TRU-DOT fixed front Night Sight offer the most reliable illumination for day or night shooting. Premium grade tritium vials make your sight visible in low light and nighttime conditions. The Tritium vials are surrounded by white reflective material that maximize the intensity and brightness of the tritium source to ensure fast target acquisition. Tritium source appear white during the day and green on low light and nighttime..
  • ALWAYS ON: Tritium powered, No batteries, No light needed – Always producing light and always ready 24/7/365. Does not need to be charged with a light source unlike Phosphorus.Green tritium color. Maintenance free, can be mounted directly with no modifications..
  • HIGH DURABILITY: The MEPRO TRU-DOT sights are drop- and shockproof. Made of steel, they make an excellent upgrade and gives you instinctive aiming under pressure. Trusted by law enforcement and military personnel over the world, these tritium Sights are reliable in any lighting or weather condition..
  • 12-year guarantee for tritium illumination..
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Digital Solar Power Meter,Handheld UV Strength Sunlight Meter, W/m²/Btu Sun Light Radiation Measuring Testing Instrument,for Meteorology, Agriculture, Physical and Optical Experiments Etc

  • ★★★★★【Convenience】 - There are two units that can be selected: W/m² and Btu.It supports maximum value hold function and data hold function.Measure directly without adjustment, steadily measure for a long period..
  • ★★★★★【Widely used】 - Widely used for solar radiation measurement, solar energy research, meteorology, agriculture, physical and optical experiments.It can also be used to measure the light transmission intensity of glass to verify the performance of the glass, for example, car window performance test..
  • ★★★★★【Specification】 - ❶Resolution: 0.1W/m², 0.1Btu/(ft²-h)❷Measurement Range: 0.1-399.9W/m², 1-3999W/m², 0.1-399.9Btu/(ft²-h), 1-3999Btu/(ft²-h)❸Sampling Time: 0.25 seconds/time❹Battery: 9V battery (NOT included)❺Display: 3-3/4 LCD display, maximum 3999.
  • ★★★★★【Sunlight meter】This meter is a precision instrument measuring the intensity of sunlight.With this portable solar UV photometer, you can control your own destiny - use it to measure the risk of sunburn or exposure to high doses of carcinogenic UV radiation every day, and adjust outdoor activities accordingly..
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Meprolight Tru - Dot ML - 11516 Front / Rear Fixed Sights for HK USP Full - size

  • COMPATBILITY: Compatible with H&K USP Full size, Tactical,Expert model, Rear and Front Set.
  • GETTING ON TARGET: The MEPRO TRU-DOT fixed Night Sights offer the most reliable illumination for day or night shooting. Premium grade tritium vials make your sights visible in lowlight and nighttime conditions. The Tritium vials are surrounded by white reflective material that maximize the intensity and brightness of the tritium source to ensure fast target acquisition. Both rear and front tritium source appear white during the day and yellow Rear with Green Front on lowlight and nighttime..
  • ALWAYS ON: Tritium powered, No batteries, No light needed – Always producing light and always ready 24/7/365. Does not need to be charged with a light source unlike Phosphorus. Maintenance free, can be mounted directly with no modifications..
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REED Instruments R1930 Light Meter, Compact Series

  • Measures light intensity up to 4000Fc/40,000Lux with measuring rate of 1.5 times/second.
  • Pocket-sized housing with easy one button operation.
  • Large automatic backlit LCD display when meter is powered on.
  • Complete with 9V battery and built-in sensor.
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Scientific Instruments 240-364 LED Illuminator, Dual Head, Combination Beam

  • 2,200 Candella per square meter light intensity.
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