Wide Range of Measurement: Measures light from 0 to 200,000 lux, suitable for various applications. Accurate Readings: Provides precise light level measurements. Easy to Use: Features a simple design and easy-to-read LCD display. Measures ambient light levels in an area. Powered by one 9V battery (not included). Accuracy: ±4% up to 200,000 lux. Hold function, auto-ranging, and manual ranging modes. Auto power-off after approximately 15 minutes. Specifications: 1. Display: Large LCD characters 2. Range: 0.1–200,000 lux, 0.01–20,000 fc 3. Resolution: 0.1 lux / 0.01 fc 4. Accuracy: ±4% 5. Measurement speed: 2 times per second 6. Units: lux and fc 7. Functions: Hold, auto range, manual range 8. Auto power-off: After approximately 15 minutes 9. Power supply: One 9V battery (not included) 10. Low battery indicator 11. Operating environment: 14–122°F (–10–50°C), 10–90% RH Color: Gray Material: Plastic Package Contents: 1 × Digital Lux Meter Note: Color appearance may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.