星河科研社為香港 Unihedron 獨家代理，Sky Quality Meter 現貨供應：

Galaxy Scientific Group is the sole dealer of Unihedron. Sky Quality Meter now available on eshop：

供應型號 Models Available： 

Unihedron Sky Quality Meter SQM-L (Handheld models)

Unihedron Sky Quality Meter SQM-LE (Connected models)

Unihedron Sky Quality Meter SQM-LU-DL (Connected models)

Unihedron Sky Quality Meter Weatherproof Housing SQM-H+PoE