Still doesn’t support version IV of device
Will not pair to Light Master IV no matter what I try
Worthless app
Doesn't even calculate duv
A bit basic
Promising hardware but the App interface is very limited and has not been updated in a long time.
Nothing I do will allow me to connect with a light master 4
Without the app this device is useless, and the app simply does not work. Has anybody gotten it to pair?
