The TLA-310 flicker photometer is suitable for measuring flicker in various on-site lighting applications, such as classroom lighting, display screens, light sources, and lighting fixtures. According to the latest international standards, it can achieve the following testing measurements: optical wave time-domain curves, optical wave frequency-domain analysis charts, reference frequency, scintillation index FI (Energy Star), scintillation ratio PF (Energy Star), modulation depth MD (IEEE PAR 1789), modulation ratio (CEC TITLE 24), modulation depth MD* (PSE Twinkle), scintillation index FI* (EU ERP), Pst (compliant with IEC standards), SVM (CIE TC), Mp (ASSIST), and startup characteristics (IEC 60969).