So the current OPPLE Light Master 4 Lux Meter can be used reliably with only OPPLE lights, does not even read daylight correctly.
How can a company release device make manufacture it, and then it turns out they forgot the software side? Meaning programmers know nothing how to measure light are writing software for OPPLE Light Master 4 Lux Meter?
Sounds like a student project to me not like a proper product.
The price tag 96.34Eur is really showing how fake the product is.