A light meter helps you get the right exposure when you’re shooting, which means your photos will have the right amount of light and color.
We researched and tested dozens of light meters, evaluating the accuracy, portability, and ease of use. The Dr.meter LX1330B Digital Illuminance Light Meter is our top pick, thanks to its reliable exposure readings, ease of use, and long battery life.
Here are the best light meters for photographers.
Best Photographic Light Meters: Editor Recommended
Our Editor’s Best Photographic Light Meters Reviews
- 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
- High Precision & Fast Response: This high-precision illuminance meter delivers lightning-fast readings 2 times per second, ensuring you get accurate light intensity data—perfect for creating the ideal growing environment for your plants.
- FC/LUX Conversion: FC or LUX? The Power is in Your Hands! Effortlessly toggle between FC and LUX to measure light intensity in the unit that suits your gardening needs—precision made simple.
- PEAK Data Recording: Instantly lock in and display the highest light pulse value with a single press of the PEAK button—perfect for measuring lightning, laser beams, and other brief high-intensity sources.
- Low Battery Alert: Stay powered, stay prepared! A handy + - symbol appears when the battery runs low, so you’ll always know when it’s time to swap out the 9V battery and keep your light measurements going strong.
- Versatile Usage: Ready for any setting! Whether indoors or outdoors, this meter is perfect for homes, offices, factories, or measuring sunlight intensity to create the perfect environment for your plants to thrive.
- 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.
- Lighting accuracy: plus or minus 3% plus or minus 10 dgts (<10000 LUX), plus or minus 4% plus or minus 10 dgts (>10000 LUX)
- EXTRA LARGE RANGE Our digital illuminance meter has a wide measuring range of up to 200,000 LUX. The highly sensitive illuminance sensor ensures accurate and fast response with a sampling frequency of up to 2 times per second.
- User-friendly design: Easily switch between the two main units of illumination intensity - LUX and FC - as needed. The LCD display ensures clear vision, the backlight ensures the readability of the meter even in dark environments.
- Multifunctional: With our meter, you can not only measure the current brightness, but also the maximum and minimum values. With the data hold function, you can freeze the reading on the display, which can be useful when you need to record the measurement.
- ENERGY EFFICIENT The meter has an automatic shut-off function which helps to save battery when not in use. A low battery indicator lets you know when it's time to change the battery so that the meter is always ready to use.
- 180° Rotating Probe and 2.25" Backlit LCD: TopTes TS-710 Light meter with 180-degree rotating sensor ensures precise light measurements from multiple angles. The fast-responding sensor samples every 0.5 seconds, providing continuous measurement data. The backlit 2.25-inch LCD screen allows easy reading even in low-light conditions
- LUX/FC Measurement Units: TopTes TS-710 Luxmeter with Wide range: 0.1 to 200,000 lux and 0.1 to 20,000 foot candles, 3%rdg+5dgt accuracy. Optimize your plant's growth with our light meter for plants to find the suitable lighting area
- Versatile Applications: TS-710 lumen meter measures various visible light sources like LED grow room lighting, fluorescent lamps, metal halides, high-pressure sodium lamps, and incandescent bulbs. Ideal for homes, schools, offices, workshops, stages, farms, and factories. With the light meter foot candles, you can easily diagnose and fix issues such as dim car headlights or uneven LED bulbs in your home
- Multi-Functional Design: TS-710 foot candle light meter measures ambient ℃/℉ temperature and humidity, with the temperature sensor adapting to new environments over time. Features MAX/MIN value recording and data-hold for extensive data logging. Auto shut-off after 10 minutes of inactivity. Low-battery indicator for timely battery replacement
- Package Contents: A TS-710 digital light meter with sensor cover, a soft case, three AAA batteries, and a user manual
- COMPREHENSIVE LIGHT AND COLOR MEASUREMENT: The multi-functional LightColor Meter accurately measures any lighting, including ambient light and flash lighting, lux, chromaticity, color temperature (1,600K-20,000K), and green-magenta balance (DUV)
- MOBILE APP INTEGRATION: Bluetooth 4.0 LE syncs light and color data to the free Datacolor LightColor Meter app in real-time for seamless operation. Changes in light levels, color temperature shifts or mismatches are indicated on connected device
- VERSATILE FUNCTIONALITY: Wireless functionality allows for hands-free operation, measures all lighting types, including LED, tungsten, HMI, fluorescent, strobe, and outdoor light
- REAL-TIME SYNC AND MULTI METER USE: Connect multiple Datacolor LightColor meters for simultaneous measurements up to 80 ft. away, streamlining workflows for large-scale productions
- DURABLE AND PORTABLE DESIGN: Compact, drop-resistant build with hands-free functionality, custom exposure profiles, and up to 40 hours of continuous use with 2 AAA batteries
- 【Widely used】S8608 is a digital illuminometer, used for measuring visible brightness, large screen display, wide measuring range, up to 200000LUX, automatic conversion range. Can be widely used in such as schools, hospitals, factories, airports, families and other occasions of brightness measurement.
- Measurement visible brightness, measurement range is wide
- lluminance unit switch,Unit of illuminance：LUX、FC
- Measurement time: S
- MAX/ MIN,Data HOLD,Backlight function
- Easy-to-use 35-degree wide-angle metering angle. ±0.1EV metering accuracy. ISO1~ISO3200, 60s~1/8000s, F1~F64.
- Aperture Auto mode (A), Shutterspeed Auto mode (S), Manual Mode and EV mode (A+S). Manual trigger metering (Click M), auto trigger metering (Long-press M). Independent X ISO level can be set to values other than those on the ISO dial scale (1/2/4/6/8/10). Exposure compensation function.
- 3 independent dials for aperture, ISO and shutter speed. Each dial has a tactile and audible feedback. Each dial has a half-stop resolution. Half-stop values can be 1/3 or 2/3 stops. Ability to limit aperture auto mode and shutter speed auto mode to 1/3 or full stops.
- Over 10 "Exposure Indicators" for Manual Mode to choose from! Dual LED cardinal point indicators! Changeable to your favorite colors.You can view the User Manual by：bit.ly/3DwnoSy
- Strong and durable full metal shell! Ultra-small size! Built-in rechargeable battery, charged with USB-C cable.Comprehensive battery life exceeds 20 hours, and it can stand by for more than 6 months when fully charged and turned off.
- Compact and Vintage: Lightweight and portable, weighing only 34g. Its retro appearance design perfectly matches with old-school cameras, adding a touch of elegance to your setup.
- Optimize Design: The dial has been optimized and upgraded to a clickable design, and the shutter speed has been increased from 12 to 23 gears. The IRIS gear has also been expanded simultaneously, with a simple and user-friendly design that allows for parameter adjustments based on indicator lights, resulting in more accurate exposure.
- Adjustable Cold Shoe Mount: The cold shoe mounting position can be adjusted according to needs, making it compatible with more old-style cameras.
- Two colors available: The TTartisan light meter II is available in silver or black colors, matching well with your camera equipment and accessories.
- Instant reading of aperture /shutter combinations with dial ring
- Shoe Mounting on Camera
- One Hand Operation
- Selection of reflected or incident light measurement at one touch of sliding the lumisphere
- Great for street film photography
Best Photographic Light Meters Buying Guide
Before choosing the best photographic light meter you should consider the following options:
1. Battery: The first step is to check the power source of the light meter. You can find light meters that use two types of batteries.
You can find light meters that use standard alkaline batteries and others that use rechargeable lithium-ion batteries.
Standard alkaline batteries are affordable and widely available in the market. However, you will have to replace the batteries quite often.
On the other hand, rechargeable batteries are more expensive. However, you will not have to keep buying new batteries, which makes them a more cost-effective solution.
2. Accuracy: The accuracy of a light meter is determined by its ISO rating. ISO stands for International Standards Organization, which is the international standards body for the photography and imaging industries.
The ISO rating is expressed in a number between 1 and 4096. The higher the ISO number is, the more accurate the light meter is.
You also need to consider the ISO rating of the light meter based on the film or sensor speed you use.
For example, if you use a 400 ISO film, you will need a light meter with an ISO rating of at least 512. If you use a faster film, you need a light meter with a higher ISO rating.
3. Type of Application: You need to consider the type of application you want to use the light meter for.
You can find light meters that are designed for spot metering, incident metering, and sometimes both. You can find light meters with different degrees of sophistication.
You can also find light meters that have built-in exposure modes for different types of photography, such as portrait, landscape, and wildlife photography.
4. Modes: A light meter can have different modes that can help the photographer in the field. For example, you can find light meters that have a spot mode, which is useful for determining the exposure for a specific area.
You also can find light meters with a combination mode, which gives you the option to measure incidents as well as a spotlight.
You can also find light meters with a linear guide, which gives you a visual representation of the exposure.
What else you should know about the best photographic light meters
What is a photographic light meter?
A photographic light meter is an instrument that measures the amount of light in a scene and gives an exposure reading to help photographers determine the proper shutter speed and aperture settings to use for their photos.
How does a photographic light meter work?
A photographic light meter is a device that measures the amount of light in a scene and then translates that information into an aperture and shutter speed value for a given film speed.
What are the benefits of using a photographic light meter?
A photographic light meter can be used to measure the amount of light in a scene, and can be used to determine the correct exposure for a photograph.
What are the different types of photographic light meters?
There are several types of photographic light meters, the most common being built into the camera. Other types of light meters include handheld, incident, and spot meters.
How do I choose the best photographic light meter for my needs?
The best photographic light meter for your needs will depend on the specific features that you are looking for. Some factors to consider include the type of camera you are using, the range of the light meter, the accuracy of the light meter, and the price.
Conclusion
On the market, there are numerous best photographic light meters. Hopefully, the list of the top ten best photographic light meters will save you time researching and deciding on the best one for you.