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    Vituord Luminance Meter, 1-1,000,000 cd/m² Brightness Tester with Dual 10/20mm Probes, Flicker CCT CRI Measurement for HDR Monitors Projectors

    • ULTRA-WIDE BRIGHTNESS RANGE: 11,000,000 cd/m²:Measure even the most challenging high-brightness sources with ease, including HDR screens, projectors, and outdoor displays. This wide measurement range ensures reliable performance across both low-light and super-bright environments.
    • DUAL INTERCHANGEABLE APERTURES: 10mm & 20mm PROBES:Adapt to any display size with the included 10mm and 20mm probes. Whether testing small smartphone screens or large-format monitors, simply swap probes for precise, repeatable luminance measurements every time.
    • FLICKER DETECTION FOR EYE-COMFORT ASSESSMENT: Identify screen flicker that may contribute to eye strain and fatigue. This built-in flicker measurement function supports evaluation of displays and lighting systems, helping you ensure compliance with eye-friendly standards.
    • V()-MATCHED SPECTRUM SENSOR FOR ACCURATE READINGS: Engineered with a spectrum sensor that closely aligns with the CIE standard spectral luminous efficiency function V(). Guarantees accurate luminance measurements across various color temperatures and display technologiesfrom OLED to LCD.
    • MULTIFUNCTIONAL: CCT, CRI & REAL-TIME DATA DISPLAY: Go beyond basic brightness. Measure correlated color temperature (CCT) and color rendering index (CRI) to evaluate color reproduction quality. The LCD screen simultaneously displays real-time, maximum, minimum, and average brightness values for comprehensive analysis.
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    Brightness Wavelength Range: 400nm-700nm

    Brightness Wavelength Interval: 10nm

    Brightness Measurement Distance: 1m

    Brightness Measurement Range: 1-1,000,000 cd/m²

    Brightness Resolution: 0.01 cd/m²

    Brightness Measurement Accuracy: ±(5%H+2cd/m²)H (standard value)

    Optional Units for Brightness: cd/m², fL

    Correlated Color Temperature Measurement Range: 1000-100,000 K

    Correlated Color Temperature Measurement Accuracy: ±5%

    Color Rendering Index (CRI) Measurement Range: 0-100

    CRI Measurement Accuracy: ±2

    Flicker Frequency Measurement Range: 10-500Hz

    Flicker Frequency Measurement Distance: 0.1m

    Flicker Frequency Measurement Accuracy: ±5%

    Test Aperture Diameter: 10mm/20mm

    Power Supply: 2*AA batteries (not included)


    Product Includes:

    1*Digital Luminance Meter

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