About This

• 【Accurate 660nm & 850nm Power Detection】Instantly measure both 660nm red light and 850nm infrared output with real-time irradiance readings. A must-have tool for verifying the true power of any red light therapy device
• 【Stop Guessing & Avoid Overpriced “Fake Output” Devices】Many red light products claim unrealistic power levels. This detector shows the real mW/cm² your device delivers—helping you avoid ineffective or misleading products and choose devices that
• 【Predictive Energy Density for Better Treatment Planning】The built-in algorithm estimates energy density (J/cm²) based on power output and distance. This helps you determine ideal usage time and positioning, improving consistency and treatment effectiveness
• 【Works With Any Red Light Therapy Device】Compatible with panels, masks, handhelds, lamps, pet therapy devices, knee wraps, and full-body systems. Simply point the sensor toward the light to compare brands, modes, and wavelength
• 【Portable, Compact,Clear Display】Compact U-disk style body, onboard sensor, and bright screen make this meter easy to carry, read, and use anywhere. Ideal for home users, practitioners, and anyone who wants reliable