Portable digital illuminance meter for accurate light measurement Understand the light environment with a reliable, portable device designed to measure illuminance precisely. Use to monitor light levels and ensure conditions are suitable for plant growth and health. Lux range from 0.5 to 300000 covers both dim indoor settings and bright outdoor environments. Userfriendly LCD display provides clear, instant readings with no guesswork. Compact, portable design and straightforward operation support measurements in various settings. Key benefits and features Function: Measures illuminance (lux) accurately to help you evaluate light conditions. Coverage: Suitable for indoor and outdoor environments with a wide lux range from 0.5 to 300000. Readability: The LCD display presents readings quickly and clearly for immediate action. Portability: Lightweight and easy to carry, enabling onsite measurements wherever needed. Reliability: Simple interface and dependable performance for daily monitoring of light levels. 23 practical use scenarios Home plant care: Check daylight exposure for houseplants, determine if repositioning or supplemental lighting is needed to support growth. Greenhouses and outdoor spaces: Assess daylight intensity and adjust shading or artificial lighting to maintain consistent conditions for crops. Photography and video work: Verify lighting levels in studios or on location to achieve consistent exposure and color accuracy. This description preserves the product's original function, specifications, and purpose while presenting clear, customerfocused benefits and practical applications.