365–400nm UVA and 730nm Far Red Meter, Photon Flux Testing Tool for LED Grow Lights

• Direct Measurement of UVA and Far Red Measure 365–400nm (UVA) and 730nm (Far Red) photon flux directly. Designed for growers who need real data beyond standard PAR readings.
• UVA is beneficial in moderation, harmful in excess. Benefits: A. Photosynthesis, enhances efficiency. B. Resistance, promotes protective compounds. C. Development: Affects growth and flowering. Drawbacks: A. Cell Damage, harms DNA. B. Water Loss, increases evaporation. C. Growth Inhibition, can hinder growth.
• 730nm benefits. A. Photosynthesis Promotion, 730nm light can be absorbed by plants, enhancing photosynthesis. B. Growth Regulation: Promotes elongation growth, helping to form stronger stems and leaves. C. Flowering Improvement: Helps regulate flowering time and increase the number of flowers.
• No Cross-Response from PAR Range Light. Insensitive to blue, green, and 600–700nm wavelengths, so readings focus only on UVA and 730nm without interference.
• Multi-Point Measurement for Real Coverage Insight. Measure μmol/m²/s at different locations to evaluate how light is actually distributed across your grow area. Because light is never uniform.
• Simple, Secure Bluetooth Connection. Connect directly to your smartphone via Bluetooth. Works fully offline—no internet required for measurement.

Test umol/(㎡s) for UVA 365nm-400nm and Far Red 730nm