Hopoocolor HPL200P 400-700nm Grow Light Meter PPFD umol/m2/s 0.01-4000
- 2 Years warranty. wireless and convenience, bluetooth connection with Phone App.
- PPFD umol/m2/s tesing.
- Grow Light Meter measuring range (400-700nm) 0.1-4000 umol/m2/s
- Bluetooth only supports Android sy
- Precise Measurement: Grow Light Meter PPFD umol/m2/s 0.01-4000, so easy to use.
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Dr.Meter 1330B-V Digital Illuminance/Light Meter, 0-200,000 Lux Luxmeter
- ▶【4-Range Settings】: This high-quality digital illuminance/light meter has 4-range settings, 0/200/2,000/20,000/200,000 Lux, for a dynamic metering ability.
- ▶【High Accuracy】: With auto zeroing capabilities, you can be sure you’ll always get a reading with pinpoint accuracy, and it will always be fast!
- ▶【EZ-Read Display】: Clearly readable info lets you read Units and Signs easily, and stay informed with the over-range indicator.
- ▶【Convenient Switches】: Get better control over your readings with Data Hold & Peak Data hold for when you’re recording information. You’ll also benefit from its lower power consumption and short rise and fall times.
- ▶【Bring Anywhere】: From squeezing into tight places to keeping your load light, you can bring the Dr.Meter Digital Illuminance/light meter wherever you need to. Fits easily into a work bag or large pocket and barely adds any weight. It’s the ultimate in light-metering convenience!
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Quantum PAR Meter – High Precision, Grow Light meter, Indoor Plants meter, Good for Growing droseras and All Indoor Plants,Rechargeable
- Quantum Par Meter: This fully portable handheld PAR meter features our highly accurate, integrated Quantum Sensor that measures PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700 nm. It measures up to 10,000 μmol/s compared with 2,000 μmol/s for other meters on the market.
- Save Money: Best selling AND useful for your indoor growing plants and 3.get you in the ball park of light requirements and testing for half the cost.
- All Indoor plants: Data logging capability using standard mini-USB cable and proprietary data logging software and Low power consumption with built-in low battery power indication
- High Precision: Constant linear response curve (as opposed to other meters’ Gaussian response) yields higher accuracy independent of wavelength—perfect for measuring LED light output
- Patented in USA: Automatic sun or electric light calibration modes ensure accurate readings no matter the source. Rechargeable & long standby.
Features:
Light Meter LM-50KL Measures Lux/Fc – LED/Fluorescent, Industrial, Household, and Photography – Calibration Certificate Included
- Measuring lights source: LED white light and all visible light.
- Measuring intensities of illumination in Lux or footcandles.
- Many applications include: Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, many video, parking garages, museums, art galleries, stadiums, building security.
Features:
Light Meter Digital Illuminance Meter Handheld Ambient Temperature Measurer with Range up to 200,000 Lux Luxmeter with 4 Digit Color LCD Screen
- Measures luminosity from 0 to 200,000 Lux and ambient temperature
- High accuracy of ±3% rdg ± 8 dgts (<10,000 Lux), ±4% rdg ±10 dgts (>10,000 Lux)
- 4 digital color LCD screen, MIN/Max readings, data hold, auto power off, and low battery indication
- Handheld design, lightweight and compact, easy to transport
- Wide range of application, use lux light meter for set design, factory, office or home use
Features:
Light Meter Digital Illuminance Meter Measure Light 0~200,000 Lux (0~18500 FC) Handheld Foot Candle Meter Luxmeter MAX/MIN/Data Hold Backlight LCD Display lumens Meter for Plant led Light Auto shutoff
- ✔【HIGH ACCURACY AND MEASURE RANGE】measure range 0~ 200,000 Lux/0 ~ 18500 Fc;High Accuracy:±3% rdg±0.5% f.s (＜10,000 Lux); ±4% rdg ±10dgt (＞10,000 Lux);Fast Measurement Speed:2 times/second;with these features,the light meter can ensure you a more accurate measurement application.Unlike a built-in lux meter,our handheld meter doesn’t receive any deception by extreme contrast or side lighting.it is also well known for not taking any transillumination into account when providing you with a reading.
- ✔【LARGE BACKLIGHT LCD DISPLAY&AUTO/MANUAL SHUTDOWN】the LCD Backlight display with Battery,Max,Min,reading hold,power off timing,difference,multiplication,Fc/Lux Unit Normal indication;MAX /MIN/reading hold function,Low power detection,so that you can change the power-off battery timely; the illuminance meter will Auto Power Off After approx 5 minutes if there is no any further key operation,WHICH CAN HELP to save battery life and save your money.
- ✔【PHOTO DETECTOR&LUMINS FOR DIFFERENT PLACES】The light sensor of our luxmeter contains a long life silicon photo diode that measures light intensity up to 20,000Lux.In public places such as shopping malls (shops) illumination hygiene standard≥100Lx;libraries,museums,art galleries,exhibition countertops sanitary standards illumination≥100Lx;public bathroom illumination health standards≥50Lx; bathroom (shower, pool, bath)≥30Lx, saunas≥30Lx.office clerical work area is 300Lx.
- ✔【LIGHTWEIGHT AND COMPACT DESIGN】hand-held design and small size make the lightmeter Lightweight, it is easy for you to carry the lux light meter; compact and ergonomics design makes the light measurement fits hand perfectly, providing a comfortable grip feeling.the lumen meter is stowable when you’re on the go. Keep one handy whenever you need to take a quick light measurement. digital lux meter lux level meter illumination meter lux test digital illuminance meter.4
- ✔【OPERATE ANYWHERE&ILLUMINATION STANDRADS】Whether it’s bright or dark out,YOU CAN switch the foot candle meter’s backlight ON OFF according to different environmental lighting conditions for easier reading.typing drawing work for 750Lx;the production line of sight job require 1000Lx;hotels public rooms for 200Lx;reception place cashier counters is 200Lx;shop windows is 1500-2000Lx;hospital wards is 150-200Lx,emergency treatment area is 500Lx;classrooms is 400-700Lx;cafeteria indoor gym is 300Lx.
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BTMETER BT-881E Digital Illuminance/Light Meter, Measure Lights 0.01~300,000 Lux (0.01~30,000 FC) Foot Candles, Par Meter Luxmeter for Plants Aquarium Light Tester
- ☀【HIGH ACCURACY】+/- 4% readings +/- 0.5% f.s (10,000 Lux; 1,000 FC); +/- 5% readings +/- 10 digits (300,000 Lux; 30,000FC)
- ☀【0.4 SECOND RESPONSE】2~3 times sampling per second, Instantly to measure out how much lights you’re getting
- ☀【WIDE MEASURE RANGE】 This light meter can measure luminance at 0.01~300,000 Lumens, (0.01~30,000 Foot Candles), Which is much wider than the others. Resolution 0.01
- ☀【EASY TO USE】The light sensor can be rotated 270º, so you don’t need to turn around the light meter to measure lights from different angles. Just rotate the sensor, and you can still read the measure at front
- ☀【MEMORIZE THE LIGHT READINGS】This Lux Meter can help you record 33 sets of readings,Temp Testing, The RELATIVE measuring mode will show you the difference between current / recorded data. Ideal to use at home, garden, aquarium,plants, school, office, state, LED lights, indoor and outdoor
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Sekonic L-308X-U Flashmate Light Meter (401-305)
- Exposures accurate down to a tenth-of-a-stop for both ambient and electronic flash light readings in full-stop mode.
- At ISO 100 the ambient EV range is 0 to 19.9 flash f/stops range from f/1.0 to f/90.9 with a shutter-speed span of 60-seconds to 1/8000th-of-a-second (1 sec to 1/500th for flash).
- Photo Mode: for still image photographers featuring shutter or aperture priority display of a full range of ambient and flash functions including cord and cordless flash measurement
- HD Cine Mode: perfect for DSLR and mirrorless videographers who need to take exposure readings and control light using shutter speeds and frame rates
- Cine Mode: designed for use with cinema grade cameras, allows users to select from the most useful frame rates and shutter angles for exposure control with one-tenth stop accuracy.
Features:
Dr.meter LX1010B Digital Illuminance/Light Meter, 0-100,000 Lux Luxmeter
- ▶【Easy-Read LCD】: Whether you’re in a bright sunny field or in a tight space, you can always read the Dr.meter Digital Illuminance/Light meter thanks to the large 18mmLCD display with 3-1/2 digits of info.
- ▶【Large Range】: Whatever you’re measuring, you can be sure that this light meter will capture it, as it has a wide range of 0 – 1000,000 Lux for any scenario.
- ▶【Accuracy】: Get the right reading every time. You can rely on this digital illuminance meter to always read within a +/-5% range.
- ▶【Quick Reading】: With a speedy sampling rate of 0.4 seconds, you’ll never be stuck waiting for your reading to come through.
- ▶【Long Battery Life】: Powered by a 9V battery, this unit has low energy requirements and will last you for a long time out in the field without needing a change.
Features:
Light Meter ennoLogic eL200K – Digital Illuminance Lux Meter Photometer 0 to 200,000 Lux – Auto-Ranging, Hold, Min, Max, and Average Functions, Backlight
- THE ENNOLOGIC LIGHT METER eL200K measures illuminance, the amount of light incident on a surface per unit area. Illuminance is measured in lux or foot candle, and the eL200K displays both. It is a great tool for measuring light levels in offices, labs, warehouses, classrooms, and homes. Useful for checking desk and work surface lighting, and to compare light levels in different environments. Indispensable when establishing safe or minimum levels of illumination in a work or living environment.
- WORKING ON THE LIGHTING IN YOUR HOME? It can be very difficult to objectively assess light levels with the naked eye – use this meter to get an accurate reading of the actual light levels every time. Compare different lamp types and wattages. Check the light level when installing accent lighting. Or maybe you’re replacing incandescent light bulbs with LED light bulbs? Use the ennoLogic lux meter to compare brightness before and after.
- DO MY PLANTS GET ENOUGH LIGHT? The quickest way to find out is with a portable luxmeter like this one. Whether it’s for your beloved orchids, indoor herb garden, hydroponics setup, plant nursery or greenhouse, the eL200K makes checking light levels easy. Maybe you’re using LEC grow lights and are wondering how much light actually gets to the plants? This tool will give you the answer.
- MANY OTHER USES: Find out how many lux of light the light box you use for bright light therapy puts out. Or maybe you need it for a science fair project. IMPORTANT NOTE: The ennoLogic lightmeter is NOT for photography. This device does NOT allow you determine the proper exposure for a photo. Its purpose is to show you light INTENSITY in lux or foot candles at any given spot.
- RELIABLE AND ROBUST LIGHT METER: Measurement range 0-200,000 lux. Lux and Foot-Candle units. MAX, MIN, and AVERAGE reading display and ANALOG BAR GRAPH DISPLAY. HOLD function. Analog outputs (DC and AC). Large 1.5″” LCD display with BACKLIGHT, easy to read even from a distance. Tripod mount (tripod not included). External power option. Auto power off with override option. Comes with carrying case, 4x AA batteries, analog output interface cable and user manual. 10 YEAR WARRANTY.
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