Light meter very good – Light Meter - lux and foot candle measurement tool Review
I spent over 60 years in electro optical engineering, and this is by far the best two dollars I ever spent. I agree the color temperature would be a big plus, and to be able to see the image would be very helpful to get things pointed the right way.
Review by DhSrMac683 on
Light Meter - lux and foot candle measurement tool.