1. The Luminance meter uses microcomputer control and data processing. 2. The interference filter is used as the light splitting element, and the photocell performs the photoelectric conversion.

3. The Luminance meter has the direct reading of potassium and sodium concentration, curve fitting, sensitivity drift, automatic calibration, and automatic full scale adjustment. Operation error display, print results, and other functions. 4. It has linear stability and good reproducibility, especially suitable for clinical application.
Application of Luminance meter. Luminance meters are commonly used test instruments in lighting engineering, light sources and light-emitting devices, film and television, traffic signals, architecture, atmospheric photometry, and other fields.
A luminance meter is a metering instrument for light and color measurement. It is one of the commonly used instruments in every chemical analysis laboratory and has been widely used in various types of quantitative and qualitative analysis.
Through the above introduction and analysis of the Product Features of Luminance meter, hope it helps you.