The 9 Best Light Measuring meters (2023 reviews)

We are personally inclined towards btmeter light measuring meter, it is not so pricy, but it overachieves its purpose and outstanding in important aspects. This 881 series lux meter can only display the light quantity in Lux and feet, as well as ambient temperature. It measures ambient temperature in celsius or farenheit. Except for measuring the lights in Lux, fc, this light meter also built in a thermometer to show you the ambient temp of your plants. It measures mostly green wave length that the human eye can see.

This just measures the lums of light, not the camera settings you need. It can take accurate lumen reading for led lights, grow lights, and sun light. It is easy to use and provides you basic lux reading to help you take amazing photos, let you know if the light’s enough.

Why We Like This:

Good for measuring low light levels
Makes settings lights at the exact distance from plants very simple
Accurate easy readings and great customer service
Recommended indoor lighting levels range from around 100 to 1000 lux

Best For film: URCERI Light Measuring Meter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate meter. The urceri light measuring meter is exactly that - it's a simple meter that hits all the right notes. The light meter covers a measuring range up to 200, 000 lux with highly accurate results. It measures lux, which are lumens/sq cm. The sensor is the white circular area at the top of the meter, usually covered by a black cover. It is very hard to see it in bright or too dark surroundings. The display is backlit with a black background, so the numerals are pretty easy to see and read. It is used for all kinds of things. It's light lumens but this could be used for all kinds of things. It is easy to use and helpful in setting lighting ratios.

Why We Like This:

Keeps the canopy happy and getting the most lumens available
New and hot release

Best For grow room: Drmeter Light Measuring Meter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate meter. The drmeter light measuring meter is exactly that - it's a simple meter that hits all the right notes. This digital light meter uses advanced detection technology to gauge the light level in a fraction of a second. It provides three digit reports of four lux ranges, from 01 lux to 99900 lux. The meter measures the light level and returns values of x1, x10 and x100 lumens. The display is large and easy to read even under bright light lights. It works at so many different levels.

This light meter is pretty amazing. It is used to compare tv brightness.

Why We Like This:

Works on leds, cmh, hps, and t5's
Directional measurement from anywhere in the room
Pressure sodium lights, guaranteeing the perfect luminosity every time

Best For grow Light: Smartsensor Light Measuring Meter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate meter. The smartsensor light measuring meter is exactly that - it's a simple meter that hits all the right notes. This low cost light and temperature meter in both FC and Lux, F/C is simple to use and gets the job done. It measures light as perceived by the human eye. It can be used in scenic design, research teaching, metallurgy building, industry inspection as well as agriculture researching and illumination control. It comes with the advanced built-in calibration sensor and twice per second frequency, it takes only a split second for an accurate reading.

This light meter is perfect for gating orchids as houseplants. It fits hand perfectly, providing a comfortable grip feeling. It comes with a large LCD display and backlight, so it’s much easier to read the data. It is lightweight and portable hand-held design and small size make the meter easy to carry.

Why We Like This:

Must have for distancing lights from plant canopy
Good investment for long term

Best For photograph: Extech Light Measuring Meter

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This is an easy-to-use light meter with excellent accuracy and precision. It does a great job measuring lux or foot-candles, but it's not a replacement for a photographer's light meter that helps with shutter speed and f-stop settings. The included light sensor is attached to a 45” (1.1m) cable, allowing you to get closer to the light source and take more accurate measurements. It allows the user to quickly read and interpret data right on the meter.

The backlit screen is very helpful when trying to take readings in low light levels. It works in many applications and does display in either one. The meter has a peak hold feature which allows the meter to capture light pulses that rise or fall down to 10s.

Why We Like This:

Plastic build but sturdy enough as a handheld device
Very helpful for growing orchids and deciding where to place a greenhouse
Measures air velocity, air flow, humidity, temperature and light
Turns off if left running for a period of time

Best For cinematography: H HOLDPEAK Light Measuring Meter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate meter. The h holdpeak light measuring meter is exactly that - it's a simple meter that hits all the right notes. It works with light in any way (natural or artificial) this is a useful gadget. It is used for growing indoor vegetable plants during the cold winter and prepare them for spring. It comes with two AAA batteries and a small screwdriver, necessary to open the battery compartment. The light sensor can be swiveled so that it can point where you want it while reading the display.

The backlight function and swiveling sensor really come in handy. It works well as a general light tool based on guideance. It comes with two batteries and a little screwdriver to unlock the battery compartment, plus a decent carrying case and adequate instructions. It's really impressive for how inexpensive this meter is.

Why We Like This:

Handy to have for work lab or shop
Constructed very well and easy use
Even low light is easily detected
Nice tool for measuring relative brightness

Best For plant: AIOMEST Light Measuring Meter

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We would, of course, be remiss if we didn't mention aiomest light measuring meter for regular usage. This brightness meter works well for plants and photography indoor or outdoor. It can help in understanding the effect of light on plant growth. The Lux meter's sensor has the ability to twist 90 degrees in one direction and 180 degrees in the other. The distance of the light is a variable that gives different results. The data hold and max hold function can very well help you to record more important data, so that you can analyze more specifically.

This light meter takes quick samples 23 times per second, storing up to 33 sets of data records. It has this design that can help you to measure the light for plants in multiple directions and angles, it allows you to better understand the growth environment of plants and makes plants growing great. It has a protective cap for the photo detector which is good and it is also attached via a small string/cord to the device itself which is also good so this doesn't get misplaced or lost. There is a protective cover for the sensor attached by a string so you don't lose it.

Why We Like This:

Comes with a fairly nice carrying case
Excellent tool to help manage grow environment
Easy to set up and use
Provides a consistent reading while holding still, it varies when being moved

Best For your Light planning needs: Cheffort Light Measuring Meter

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If you often find yourself scrambling for convenient and suitable meter, cheffort light measuring meter is your end point. This item works perfectly without the need for oversize meters. It is a kind of instrument that specializes in measuring luminosity and brightness. It is typically calculated using a response curve for human vision (typically the luminous efficiency function) - for cri, you need to look at colorimetry deviations for specific test colors and calibrate to that. It has a large led backlight screen that allows users to easily cope with harsh environments such as darkness, making it easy to read and free users from time and place constraints. It can be used for filming. It is perfect for your light planning needs.

Why We Like This:

Rotation sensor（only one direction）, which is convenient for users to adjust
Lot of satisfied buyers

Best Easy To Use: Creseaproducts Light Measuring Meter

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Next on the list, we've got yet another meter that manages to win our hearts. It's the creseaproducts light measuring meter and it's widely considered as one of the best convenient meter you can buy. The As803 miniature luxmeter has an exquisite design, small, light and convenient to carry anywhere in your pocket. It includes medium to bright light. It can show lux or foot candles. It is widely used in homes, office buildings, warehouses, production lines, planting industry, breeding industry, stage, gymnasium and other places.

This light meter has an exsiting sensor that tests real time surrounding temperature, with a backlit display, you will be able to see data clearly in dark places. The brief instructions show charts for optimal light in different milieus. This unit is accurate and easy to use.

Why We Like This:

Dilicate and small, easy to take and use
5 mini design delicate easy to carry
One of the new comers and featured product