Key features

• •PAR (PPFD) Measurement for iPhone. This clip attaches over the iPhone front camera and works with the MoeuPLTest PAR app to measure PPFD (μmol/m²/s) from grow lights. An integrated diffuser helps distribute light across the camera sensor during measurement.
• •Download MoeuPLTest PAR App First Before purchasing the clip, you can download the MoeuPLTest PAR app to explore the interface and understand how measurements are displayed. The clip works together with the app and attaches over the iPhone front camera to measure PPFD (μmol/m²/s) from grow lights.
• •Common Grow Light Profiles Included. Includes light source profiles for Full Spectrum + 660 nm (Deep Red), Incandescent, and Ceramic MH, which are commonly used in grow lighting. Additional light source profiles are available within the application when needed.
• •The MoeuPLTest PAR app includes additional light source profiles for different grow light types, including: Full Spectrum, Red + Blue, Deep Red, Blue + White, Fluorescent, HPS Sodium, Sunlight. These profiles can be enabled within the application when needed.
• •Optical Diffuser for PPFD Measurement. Includes a white optical diffuser positioned above the camera to distribute incoming light across the sensor during grow light measurement.
• •Measurement History & iOS Compatibility. Measurement records can be stored and reviewed within the MoeuPLTest PAR app to compare lighting adjustments over time. Compatible with iPhone devices running iOS 17 or later using the MoeuPLTest PAR iOS application. Android devices are not supported.