10 Best Light Meter For Grow Lights Of 2022

Features :

• 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
• Wide range of application, use lux light meter for set design, factory, office or home use
• lightweight and compact, 2 years long period warranty

Features :

• AS803 Lux Light Meter is used to measure intensities of illumination in Lux or Footcandles, widely used in scenic design, research teaching, industry inspection as well as agriculture researching and illumination control.
• With the advanced built-in calibration sensor and twice per second frequency, it takes only a split second for an accurate reading. The rotatable head is beneficial to multi-directional detection.
• Large LCD display and backlight.
• Hand-held design and small size make the meter easy to carry.
• Measuring range: 0-200,000 Lux

Features :

• ▶【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!

Features :

• ★【Professional LED Light Meter】: Whether you’re a set designer, or looking to set the mood, proper lighting is a must. The Dr.meter Digital LED Light Meter measures the brightness (up to 200,000 lux) of fluorescent, metal halide, incandescent, and high-pressure sodium lights, guaranteeing the perfect luminosity every time.
• ★【Ultra Fast, Ultra Precise】: A split second is all it takes for an accurate reading. An advanced built-in calibration sensor measures the light levels at a super fast, twice per second speed.
• ★【Easy and Intuitive】: Using this digital LED light meter couldn’t be easier. Just turn it on, point it at the light source, and check out the reading on the display screen. There are 4 adjustable measuring ranges (200lux, 2,000lux, 20,000lux, 200,000lux). Preprogrammed settings like auto power off, data hold, unit adjustment, and more do the hard work for you.
• ★【270 Degree Rotatable Detector】: Keep an eye on the light level anywhere in the room. The optical detector rotates a full 270 degree for muti-directional detection.
• ★【Tripod Mountable】: Have your hands full? Don’t sweat it. Thanks to the screw base design, this LED light meter can be placed on a tripod for hands-free use.

Features :

• 【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.
• 【Rechargeable】【Free return/exchange/refund if any concern】【Charging 1-2 hours before use if no power】1year warranty. US patent.

Features :

• Easy to operate light meter to monitor light levels
• Measurements in foot candles (FC) and Lux
• Auto and manual range: 4000 FC; 40,000 Lux
• Features backlit LCD display with 40-segment bar graph
• Data hold, Max/Min, and Auto Power Off
• Includes carrying pouch and 9V battery

Features :

• 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 :

• 1.【1-200,000 Max Luminance range】This light meter is an instrument that specifically measures luminosity and brightness.Range can be up to 1-200,000 lux.It is enough to test all natural and artificial light.
• 2.【±4 Hight Accuracy Long Lifespan】The len is 180 degree rotatable depending in different conditions, and accuracy of test could be less than ±4.Widly used in homes,office,warehouse,production line,growing dance hall,gym…
• 3.【Multi-Function】Dada Hold|Max/Min Lock,realtime temperature,foot candles/lux switch.
• 4.【Lux/FC Unit Switch| LCD Backlit】This light meter has an exsiting sensor that tests real time surrounding temperature,with LCD backlit display,you will be able to see data clearly in dark places. The measure unit could be switched between Lux and foot candles.
• 5.【Mini Design Delicate Easy to Carry】AS803 miniature luuxmeter has an exquisite design,small,light and convenient to carry anywhere in your pocket.

Features :

• ☀【HIGH ACCURACY】+/- 4% of readings for 10000 Lux, 1000 FC; +/- 5% of readings +/- 10 digits for 400000 Lux, 40000FC
• ☀【0.4 SECOND RESPONSE】2~3 times sampling per second, Instantly to measure out how much luminosity intensity you’re getting, No more guessing
• ☀【WIDE MEASURE RANGE】 This light meter can measure luminance at 0.01~400,000 Lumens, (0.01~40,000 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 luminosity intensity from different angles. Just rotate the sensor, and you can still read the illuminance 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 lux meter to measure light intensity for LED grow lights,garden, plants, school, office, state, LED lights, indoor and outdoor

Features :

• 1.【1-200,000 Max Luminance range】This light meter is an instrument that specifically measures luminosity and brightness.Range can be up to 1-200,000 lux.It is enough to test all natural and artificial light.
• 2.【Delicate Design Easy to Carry】AS823 miniature luuxmeter has an exquisite design,small,with the extensionwire,you could reach anywhere you want to get a better accurate test,light and convenient to carry anywhere in your pocket.
• 3.【Multi-Function】Dada Hold|Max/Min Lock,realtime temperature,foot candles/lux switch.
• 4.【±4 Hight Accuracy Long Lifespan】The len is 180 degree rotatable depending in different conditions, and accuracy of test could be less than ±4.Widly used in homes,office,warehouse,production line,growing dance hall,gym…
• 5.【Lux/FC Unit Switch| LCD Backlit】This light meter has an exsiting sensor that tests real time surrounding temperature,with LCD backlit display,you will be able to see data clearly in dark places. The measure unit could be switched between Lux and foot candles.