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10 Best Light Meters 2025 in the United States

#1

Winner

9.8 score

Klein Tools ET130 Digital Light Meter

The Klein Tools ET130 Digital Light Meter is designed for those who need an efficient way to measure light levels, making it suitable for electricians, HVAC professionals, and anyone involved in lighting analysis. One of its strong points is its user-friendly interface, which allows users to operate it without complicated setups. The ability to measure light in both Foot Candles and Lux provides a comprehensive understanding of lighting conditions, catering to different preferences and requirements.

Rating
9.8
Chosen by1,315
Ease of Use

Most important from
333 reviews

Ease of Use
This light meter is fast, accurate, and easy to use, making it ideal for greenhouse lighting planning.
#2
9.6 score

Extech LT40 LED Light Meter

The Extech LT40 LED Light Meter is a well-designed tool for measuring light levels, particularly suitable for users who need accurate readings for LED lighting. One of its main strengths is its high accuracy, which is crucial for professionals in fields like photography, horticulture, and electronics where precise light measurements matter. The digital display is user-friendly, showing real-time readings along with minimum and maximum values, which helps users monitor changes effectively.

Rating
9.6
Accuracy
Additional Features
Ease of Use

Most important from
196 reviews

Accuracy
The Extech LT40 LED Light Meter is easy to use and provides reasonable measurements, especially for LED, induction, and metal halide lights.
Additional Features
Although it lacks a backlit display, the Hold feature compensates by allowing readings to be taken in darker environments.
Ease of Use
The Extech LT40 LED Light Meter is easy to use and provides reasonable measurements, especially for LED, induction, and metal halide lights.
#3
9.4 score

Sekonic L-308X-U Flashmate Light Meter (401-305) with Deluxe case

The Sekonic L-308X-U Flashmate Light Meter is a portable and versatile tool designed for photographers and cinematographers. Weighing only 3.52 ounces, it is lightweight and easy to carry around, making it ideal for on-the-go usage. It boasts a wide metering range from 0 to 19.9 EV at ISO 100 and can handle exposure times from 1/8000 to 60 seconds. This broad range allows for precise measurements in various lighting conditions, enhancing its accuracy.

Rating
9.4
Accuracy
Additional Features
Ease of Use

Most important from
156 reviews

Accuracy
An accurate and reliable tool that serves as insurance even when your eyes are attuned to lighting.
Additional Features
No need for a sync cord with the Sekonic as it measures flash independently, enhancing usability.
Ease of Use
Upgrading to this Sekonic model from older meters makes a huge difference in ease of use and convenience.

Top 10 Best Light Meters 2025 in the United States

#1

Winner

9.8 score

Klein Tools ET130 Digital Light Meter

Type of Light Meter: Digital Light Meter
Digital vs. Analog: Digital
Measuring Range: 4000 FC, 40,000 Lux
Additional Features: auto/manual range, backlit LCD, bar graph
Ease of Use: user-friendly interface

Chosen by 1315 this week

Extech LT40 LED Light Meter

Type of Light Meter: LED Light Meter
Digital vs. Analog: Digital
Accuracy: High Accuracy
Additional Features: USB interface, data downloads, analysis software
Ease of Use: User-friendly digital display

Sekonic L-308X-U Flashmate Light Meter (401-305) with Deluxe case

Type of Light Meter: Flashmate Light Meter
Digital vs. Analog: Digital
Measuring Range: 0 to 19.9 EV at ISO 100
Additional Features: Sliding lumisphere, backlit LCD, multiple modes
Ease of Use: User-friendly

Extech SDL400 Light Meter SD Logger

Type of Light Meter: SDL400 Light Meter SD Logger
Digital vs. Analog: Digital
Measuring Range: up to 10,000 foot-candles
Accuracy: precision silicon photo diode
Additional Features: datalogging, timestamp, SD card storage
Ease of Use: user-friendly design

Amprobe LM-200 LED Light Meter

Type of Light Meter: LED Light Meter
Digital vs. Analog: Digital
Range: up to 200,000 lumens or 20,000 fc
Additional Features: manual ranging, data hold, cosine correction
Portability: compact, lightweight, 0.18 oz, 1.5m wire

Sekonic Spectrometer (401-800)

Type of Light Meter: Spectrometer
Additional Features: Measures LEDs, HMIs, fluorescent lights
Ease of Use: User-friendly large color touch screen

Sekonic Speedmaster L-858D-U Light Meter (401-858)

Type of Light Meter: Digital
Digital vs. Analog: Digital
Range: 0.1 lux
Accuracy: highly accurate
Additional Features: flash duration, radio control, HSS
Portability: 8.8 ounces

Sekonic L-858D-U (401-858) Meter Plus RT-GX (401-628) Transmitter Module

Type of Light Meter: Sekonic L-858D-U Meter Plus RT-GX
Digital vs. Analog: Digital
Additional Features: RT-GX transmitter module
Ease of Use: Portable and easy to handle

Gossen Sixtomat F2 Digital Exposure Meter

Type of Light Meter: digital
Digital vs. Analog: digital
Range: f/1.0-f/90, 1/8000s-60 min
Additional Features: incident, reflected, flash; manual control
Portability: under 10 oz, 1 AA battery
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Buying Guide for the Best Light Meters

Choosing the right light meter can significantly enhance your photography or cinematography by ensuring accurate exposure settings. A light meter measures the amount of light in a scene, helping you to determine the optimal exposure settings for your camera. When selecting a light meter, it's important to consider various specifications to find the best fit for your needs. Here are some key specs to consider and how to navigate them.
Type of Light MeterLight meters come in two main types: incident and reflective. Incident light meters measure the light falling onto the subject, while reflective light meters measure the light bouncing off the subject. Incident meters are generally more accurate for determining exposure because they are not influenced by the subject's color or reflectivity. Reflective meters, on the other hand, are built into most cameras and are useful for quick readings. Choose an incident meter for more precise control, especially in studio settings, and a reflective meter for convenience and general use.
Digital vs. AnalogLight meters can be either digital or analog. Digital light meters provide readings on an LCD screen and often come with additional features like memory storage and data logging. Analog meters use a needle to indicate light levels and are valued for their simplicity and reliability. Digital meters are generally easier to read and offer more functionality, making them suitable for most users. Analog meters might appeal to those who prefer a more traditional approach or need a durable, no-frills device.
RangeThe range of a light meter refers to the span of light levels it can measure, from very low light to very bright light. A wider range allows for more versatility in different lighting conditions. For example, if you often shoot in low-light environments or very bright outdoor settings, a meter with a broad range will be beneficial. Consider your typical shooting conditions and choose a meter with a range that covers those scenarios.
AccuracyAccuracy is crucial for a light meter, as it determines how precisely the device can measure light. Higher accuracy ensures that your exposure settings are spot-on, reducing the need for adjustments in post-processing. Look for meters with a high degree of accuracy, often indicated by the manufacturer. If you require precise exposure settings for professional work, prioritize accuracy in your selection.
Additional FeaturesSome light meters come with additional features such as flash metering, color temperature measurement, and data logging. Flash metering is useful for photographers who use studio lighting, as it measures the light output from flashes. Color temperature measurement helps in achieving accurate white balance. Data logging can be beneficial for keeping track of your settings and conditions. Consider which additional features will enhance your workflow and choose a meter that offers those capabilities.
Ease of UseEase of use is an important factor, especially if you are new to using light meters. Look for a meter with a user-friendly interface, clear display, and intuitive controls. Some meters come with instructional guides or tutorials to help you get started. If you prefer a straightforward, easy-to-operate device, prioritize ease of use in your selection process.
PortabilityPortability is a key consideration if you plan to use your light meter on location or while traveling. Compact and lightweight meters are easier to carry and handle. Consider the size and weight of the meter, as well as any protective cases or accessories that come with it. If you need a meter that you can easily take with you, look for a portable model that fits your needs.

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