Photometer PRO

We are on a mission to improve people lives through light solutions.

Trusted by +460K users around the world.

Use cases

Learn more how you can use Photometer PRO app:

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Light map

Make a light map of your interior and check if your home is adequately lit

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Photovoltaics

Measure light volume, record and create a real-time light volume graph to improve your electricity production

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Photography

Measure exposure, lux/foot-candle, f-number, and shutter speed as well as ISO sensitivity

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Greenhouse

Measure and calculate supplemental light in your greenhouse or indoors with many light sources option

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Aquarium

Measure the adequate amount of light needed in your aquarium for plants, based on their type and size

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RGB module

Measure color temperature (R, G, B) and the amount of lux using a camera in your smartphone

Learn more about light

How does light affect your health and the environment? Check out our articles.

Green and Glowing: The Ultimate Guide to Aquarium Lighting for Plants

Green and Glowing: The Ultimate Guide to Aquarium Lighting for Plants

Aquarium lighting for plant growth is an essential part of keeping your…

Illuminate Your Underwater World: Choosing the Perfect Aquarium Light

Illuminate Your Underwater World: Choosing the Perfect Aquarium Light

When it comes to choosing the right aquarium lighting system, it’s up…

Growing with Confidence: How to Use a PPFD Calculator for Optimal Plant Growth

Growing with Confidence: How to Use a PPFD Calculator for Optimal Plant Growth

Growing with confidence is the key to your success. It’s the difference…

Light Up Your Life: The Ultimate Lux to Lumen Calculator Cheat Sheet

Light Up Your Life: The Ultimate Lux to Lumen Calculator Cheat Sheet

We all know that light is essential to our everyday lives, but…

How a Lux to PPFD Calculator Can Help You Achieve Optimal Plant Growth

How a Lux to PPFD Calculator Can Help You Achieve Optimal Plant Growth

Perfect light intensity is a critical component of plant growth. While it…

9 Side Effects Of Artificial Light We Should All Be Worried About

9 Side Effects Of Artificial Light We Should All Be Worried About

Light is essential for our survival. It helps us see, it wakes…

The importance of blue light filters for healthy sleep

The importance of blue light filters for healthy sleep

Blue light filters are becoming increasingly popular as a way to improve…

Photometer PRO team partners with Analog Astronaut Training Center to train future space exploration

Photometer PRO team partners with Analog Astronaut Training Center to train future space exploration

Photometer PRO is teaming up with an Analog Astronaut Training Center (AATC)…

The Effects of Light on Mental Health

The Effects of Light on Mental Health

It’s commonly known that more exposure to sunlight and nature can help…

Lighting Needs of the Aging Eye

Lighting Needs of the Aging Eye

Our world is rapidly aging. In 2006, 11 percent of the global…

Natural light vs artificial light

Natural light vs artificial light

Why is light so important, and how can you get the right…

How Light Affects Our Health

How Light Affects Our Health

Light is integral to human life. Our exposure to natural and unnatural…

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