Unlike the human eye, which does not perceive light levels and colors, this device offers precise and detailed measures light for ensure optimal lighting for corals and aquatic plants .

Designed and manufactured in the United Kingdom
Use in and out of water
Windows, macOS and Android compatible
Instant installation via Chrome browser

Why use PARwise?

Accurate light spectrum analysis – Measure pAR (PPFD), Kelvin colour temperature, LUX, light spectrum, DLI (Daily Light Integral), maximum wavelength and colour .

Adjust your lighting easily – By means of measures in real time and high precision sensor , adapt the photoperiod and luminous intensity for optimal growth of your corals and plants .

Underwater and outdoor use – Thanks to its immersion mode and air mode , analyze underwater lighting or adjust the light above your aquarium for an ideal configuration.

Automatic web application – No need for complicated installation! The first connection automatically download the app to your Chrome browser , allowing offline use.

Universal USB connection – Provided with a uSB-C adapter , the PARwise is compatible with PC, Mac, tablets and Android smartphones (not iOS compatible).

How does PARWise PAR-meter work?

1 Connect the PARwise via USB on your device (Windows, macOS, Android).
2 Go to the website PARwise via a Google Chrome browser for automatic download of the application.
3 Place the sensor near your corals or plants for precise reading.
4 Analyze data online and adjust your photoperiod or lighting intensity.
5 Use DLI mode to adjust the lighting time and ensure a constant light input over 24 hours.

Technical specifications of the PARwise

Action taken :

• PAR (PPFD) : Photoynthetic photon flux (μmol/m2/s)
• Colour temperature (Kelvin)
• LUX : Light intensity
• Full light spectrum
• DLI (Daily Light Integral) : Total amount of light received in 24 hours
• Maximum wavelength (Peak Wavelength)
• Colour colour and tone (Hue)

Advanced technology :

• Sensor high precision with replaceable cosine corrector
• Compatible under water and outdoors
• Connection mode USB with USB-C adapter included

Compatibility :

• Works on Windows, macOS and Android
• Not compatible with iOS

The advantages of PAR-meter PARwise

Perfect lighting optimization – Get ultra-precision measurements and adjust your parameters for maximum growth of corals and plants .
Ultra-simple use – No software to install, everything works from a Chrome browser .
Advanced spectral analysis – Allows copy, compare and adjust light spectra for a perfect reproduction of natural conditions .
Immersion mode and exterior – Useable under water or in air mode for one optimal lighting adjustment .
Compact and versatile device – Designed for all aquariophiles , from beginner to expert.

The PARwise: the essential tool for optimized reef lighting!

Thanks to PAR-meter PARwise Reefculture , you have total control over the lighting of your aquarium . Whether you are a enthusiast of reef aquariophilia or a professional, this tool guarantees you accurate and effective light management for a healthy and vibrant marine environment .

Give your corals the light they need to fully flourish!