Gold Index: 219
Chlight Corporation [China (Mainland)]
City: Chengdu Province/State: Sichuan Country/Region: China (Mainland)
gemological
CLBX-1
Base: Twisting baseWith cold lightDark fieldGem clamp etc. ...
2007-03-15
refractometer
CL-181
Model Range Min.Div.CL-181 1.30-1.81 0.01The gemological refractometer is characterized by small volume and less weigh