- chroma light meter sentry st520 temperature brightness luminance led lamps color tester
SENTRY ST520 Chroma Light Meter light luminance and color coordinate Illuminance temperature tester
Model Number: ST520
Brand Name: AERMANDA
Measuring Range: Ev=0~80,000 lx (0~7,432 fcd); CT 99,990K Max.
ST520 is a chroma meter with precision measurement of light luminance and color coordinate. It meets CIE photopic spectral response and the color temperature is given to verify the light source. Correlated color temperature and custom reference value of color difference mode are useful for users to measure and identify the differences between light sources.