Whether it’s about directional or diffuse measurements – the Light Sensor Dual handles both! The challenge should not be underestimated. To obtain usable information about the lighting situation in a room, it is not enough to simply measure the general brightness. It is important to combine the measurement, for example, at table height with the determination of the diffuse room brightness. This way, error influences can be eliminated for better light control. And for that, the STEINEL Light Sensor Dual is simply perfect.