792d8823_boratorium___Alat_Laboratorium__Abbe_Refractometer
[Impact Tester] Pastel UV [QUV Weathering Tester] Tachometer [Timbangan Laboratorium] pH Meter [Abbe Refractometer] 
Flame Photometer
Alat Lab | Alat Laboratorium - Daftar Alat Laboratorium - Alat Laboratorium
Abbe Refractometer