LX1010B Illuminance Meter - Display - 3 1/2 digit LCD display - Maximum reading 1999 - Measuring range - Range options include 2000 lux, 20000 lux, and 5000 lux - For readings in the 20000 lux range, the display value must be multiplied by 10 to obtain the true illuminance - For readings up to 50000 lux, the display value must be multiplied by 100 to obtain the true illuminance - Accuracy - ±4% rdg ±0.5% f.s - For measurements greater than 10000 lux, accuracy is ±5% ±10 digits - Corrected to a color temperature of 2856 K using standard flat light - Repeatability - ±2% - Temperature characteristics - ±0.1% per degree Celsius Use scenarios - Photography and videography lighting - Quickly assess indoor lighting for scenes, sets, and shoots to ensure consistent exposure and color performance. - Indoor horticulture and grow lighting - Monitor greenhouse and indoor grow lights to maintain appropriate lux levels for plant growth and health. - Office, studio, and workspace illumination QA - Verify and document ambient light levels in work environments to meet regulatory or internal standards and to optimize worker comfort.