MEIJI Techno Handheld spectroscopes for gemmological applications

The identification of spectral lines specifically associated with a gemstone can confirm whether the gem is real or not

The SP200 is a direct vision type,hand-held precision optical instrument which features :

• wavelength scale 400 - 700 nm  (with 589 nm ref. 10 nm divisions)
  
• adjustable slit 0-1mm
  
• comparison prism
  
• mirror
• mini-cuvette facility

Supplied in hard case.

An essential instrument for the professional gem valuer & certifier