Professional Lighting Measurement: The Lighting Engineering Digital Luxometer is a professional handheld light meter designed for accurate measurement of illuminances. Precise and Reliable Sensor: Equipped with a digital illumination probe and filter to ensure precise and repeatable readings across diverse lighting conditions. Durable Construction and Convenient Design: Built with high-quality ABS housing and electronic components for durability in field use while remaining portable. User-friendly Display: Large display screen (34x31 mm / 1.33x1.22 in) provides clear visibility of illuminance values for quick interpretation. Typical applications - Architectural and interior lighting design and verification to ensure plans meet targets - On-site maintenance and quality control in offices, retail, manufacturing, and facilities - Laboratory photometric testing and calibration tasks requiring reliable illuminance measurements