![Sky Scanner](https://d27wgn5g4t3wja.cloudfront.net/img/4c404567-1422-08df-aa08-7f42886453db/216408.png)
Sky Scanner
MS-321LR - EKO Instruments Co., Ltd. (EKO)
The automatic Sky Scanner MS-321LR is designed only to measure Luminance and Radiance of the sky hemisphere. The sensor has 2 highly sensitive detectors which respond to the low light levels of the diffuse sky and will automatically block direct radiation by the active shutter function.