Photone - 生长光度计

Don't disbelieve grow lights! Our app uses measurements of Photosynthetic Active Radiation (PAR), Photosynthetic Photon Flux Density (PPFD), lux, foot-candles (fc), and Kelvin, all with the most precise photometers.
Setting the optimal lighting for your plants isn't easy. However, it's extremely difficult without a proper PAR/PPFD plant light meter. When you calculate the Daily Light Integral (DLI) of your indoor garden to match your plants' needs, it not only allows you to optimize lighting but also achieve maximum yields with minimal power consumption.
Our Photone - Grow Light Meter app can measure PAR in µmol/m²/s units of PPFD, calculate DLI in mol/m²/d units, and measure illuminance in foot-candles or lux. It also enables you to measure the temperature of light in Kelvin, helping you determine if the light you're using is suitable for flowering or vegetative growth.
The Photone Grow Light Meter is by far the most accurate plant light measurement app, achieving industrial-grade precision. It can even be compared to dedicated and expensive quantum light meters. You can learn in detail in our white paper how we achieved an accuracy of ±5% compared to research-grade laboratory equipment and how to achieve maximum precision on your own: https://growlightmeter.com/whitepaper/
The app also includes useful articles to help you make the most of plant lighting. Additionally, you can find more information and educational content on our blog: https://growlightmeter.com/blog/
Want to know how much light your plants need? The plant light calculator on our website can help you dial in the lighting according to the needs of specific plants: https://growlightmeter.com/calculator/
To ensure accurate measurement of light intensity (such as PPFD, DLI, lux, fc...), you need to select the correct measurement light source and use a diffuser. Some common light sources are provided for free, while others may require additional purchase. This way, we can fund our development work a…