Light or no light refractometer

Dear sir,

 

Do you look for a nice and high quality refractometer?  We can supply.  Below is our new design refractometers, both light and without light.  The light one's batteries can be changed easily.  We have patent for it.

 

We have the develop and innovation ability.  OEM is accept.

 

Regards,

Nancy

 

HUIXIA SUPPLY CO.,LIMITED

www.huixiasupply.com 

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