Sentry 先馳 ST520 ST520S ST522 Chroma Lightmeter色溫照度計

ST520 is a chroma meter with precision measurement of luminance and color temperature for broad light sources. ST520S is a chroma meter with precision measurement of luminance and color temperature for LED light sources. ST522 is a chroma meter with precision measurement of luminance and color temperature for multiple light sources with selection function. Each of them meets CIE (International Commission on Illumination) photopic spectral response and the color temperature.

• Precision instrument for light luminance and color coordinate.
• Meet CIE (International Commission on Illumination) photopic spectral response.
• Color temperature or Correlated color temperature.
• Custom reference value of color difference mode.
• Lux or foot-candle unit selection.
• Magnetic mount.
•