BTS256-EF – mobile light meter for photopic and scotopic illuminance, EVE factor, luminous color, color rendering index, luminous spectrum and flicker.
The BTS256-EF is a high-quality light meter that is well suited for illuminance and luminous color measurements in all application areas thanks to its compact design, high-quality light sensor and precise cosine field of view function. Another special feature of the device is its ability to perform flicker measurements.
BTS256-EF – mobile light meter for photopic and scotopic illuminance, EVE factor, luminous color, color rendering index, luminous spectrum and flicker
The BTS256-EF is a high-quality light meter that is well suited for illuminance and luminous color measurements in all application areas thanks to its compact design, high-quality light sensor and precise cosine field of view function.
BiTec light sensor for precise light measurements
One of the outstanding properties of this mobile light meter is its BiTec light sensor. This combines the characteristic properties of a silicon photodiode with those of a low-noise CMOS diode array. The BiTec sensor guarantees precise photometric and spectral-radiometric measurement values over a large dynamic range through mutual correction of the measurement signals of both sensors.
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