Ningbo Hongbo Optical Instrument Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Zhang Jesse
  • Company Name : Ningbo Hongbo Optical Instrument Co., Ltd.
  • Tel : 86-574-82164489
  • Fax : 86-574-27908090
  • Address : ,,No 100, Xiangyun Rd,High-tech Development Zone, Ningbo 315040, China
  • Country/Region : China
  • Zip : 315040

Gem Refractometer ( MG GR-02)

Gem Refractometer ( MG GR-02)
Product Detailed
Gem Refractometer, High hardness CZ test prism Scale range:1.35-1.81.

Gem Refractometer

High hardness CZ test prism Scale range:1.35-1.81              

Error: ±0.002        

Stainless steel table,easy to clean by advanced optic system,shadow edge is straight and sharp,easy to read it                                                                    

There are two ways of inputing the voltage:7batteries and DC3V direct current suply(AC100240V).                                

2ml refractive index Liquid(1.78±0.005) with unique design of the bottle(Proprietary technology ZL200620096730.7)                   

It is much safer ,much ecnomical and more convinent.

Gem Refractometer ( MG GR-02)



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