مميزات خاصة

【Wide Luminance Range】: With a luminance range up to 1 million cd/m² and high display accuracy of 0.01 cd/m², it easily measures in a variety of challenging high-brightness environments, such as HDR screens and projectors.
【Dual Measurement Aperture】: Equipped with interchangeable 10mm and 20mm probes, this versatile device easily adapts to any screen size, ensuring accurate measurements of both large and small displays.
【Real Time Measurement Speed】: Fast measurements for instant results. From power-up to reading, there's no waiting, significantly improving your workflow efficiency.
【Flicker Measurement】: Equipped with flicker measurement, this luminance meter allows you to assess potential flicker issues in screens and lighting, supporting eye-friendly display evaluation.
【Sensitive Spectral Sensor】: Our spectral sensor design is consistent with the V(λ) function, ensuring accurate readings across a wide range of color temperatures and display types.

وصف

Product Parameters:
Product Name: Luminance Meter
Material: ABS
Wavelength Range: 400nm-700nm
Wavelength Interval: 10nm
Measurement Distance: ≤1m
Measurement Range: 1 – 1,000,000cd/m²
Resolution: 0.01cd/m²
Measurement Accuracy: ≤±(5%H + 2cd/m²) (H represents the standard value (calibrated under CIE Standard A illuminant))
Units: cd/m² (default), fL
Correlated Color Temperature Measurement Range: 1,000 – 100,000K
Correlated Color Temperature Measurement Accuracy: ±5% (calibrated under CIE Standard A illuminant)
Color Rendering Index Measurement Range: 0 – 100
Color Rendering Index Measurement Accuracy: ±2 (calibrated under CIE Standard A illuminant)
Flicker Frequency Measurement Range: 10 – 500Hz
Flicker Frequency Measurement Distance: ≤0.1m
Flicker Frequency Measurement Accuracy: ±5%
Test Aperture: 10mm / 0.39in, 20mm / 0.79in

Probe Dimensions:
Diameter: Approximately 40mm / 1.57in
Thickness: Approximately 76mm / 2.99in
Display: 240x160 dot matrix LCD

Package Contents:
Screen Brightness Tester*1

Notes:
Please allow slight color difference due to shooting light and 1-3 cm error due to manual measurement.

مرحبًا،

بحث

مقياس الإضاءة الرقمي، مقياس الضوء الرقمي مع شاشة LCD بإضاءة خلفية ومسبار 10/20 مم، نطاق القياس 1-1000000cd/م²، دقة عالية وقياس سريع، للفصول الدراسية الداخلية لفيلم الحديقة

مميزات خاصة

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