Light meters measure light intensity to assess the brightness levels in various environments. Light meters are commonly used to take photometric and illuminance measurements, in photography and cinematography, when designing indoor and outdoor lightning, for occupational safety, in agriculture, for art conservation, during energy efficiency audits, in environmental monitoring, and when assessing building code compliance. Light meters require calibration as they eventually succumb to drift, resulting in inaccurate measurements and diminished effectiveness. Our experts provide comprehensive light meter calibration, ensuring precise measurements you and your business can rely on. All ATS calibration services include detailed reporting and a calibration certificate that can be accessed electronically through our electronic iPortal interface.