refractometer

 

(Digital Refractometer, Hand-held Refractometer, Hand Held Refractometer, Illumination Hand Held Refractometer, Abbe Refractometer, Bench-top Refractometer, Gem Refractometer, Gemological Refractometer)

 

OTR series handheld refractometer NTR series handheld refractometer Illumination handheld refractometer
     
Abbe refractometer Digital handheld Refractometer Digital bench-top Refractometer
     
Gem refractometer    

Illumination hand held refractometer

ZGR series illumination hand held refractometer has its own light source. With the built-in light source, it makes more convenient to use when in a Dark or Dim room or when doing wide-field work. And it also can use the outside light source to test. It is convenient to replace the batteries when they were use out.

 

 

OTR series handheld refractometer NTR series handheld refractometer Illumination handheld refractometer
     
Abbe refractometer Digital handheld Refractometer Digital bench-top Refractometer
     
Gem refractometer    

 ( If you need user manual or E-catalogue for above meters, please ask for at: xiushunjie@gmail.com )