| Version | 
		Picture | 
		Feature | 
		View | 
	 
	 TES-3250 COLOR METER | 
	  | 
	
	 
	Large LCD Display、Easy to use Check the color difference between two samples Economical, Portable and easy to use Color difference displayed Δ(L*,a*,b*), Δ(E*ab, C*ab, H*ab), Δ(Y, x, y), Δ(X, Y, Z), Δ(Rs, Gs, Bs) or Δ(WI, YI, Tw) Color space displayed (L*, a*, b*), (L*, C*ab, hab), (Y, x, y), (X, Y, Z), (Rs, Gs, Bs) or (WI, YI, Tw)
	 
	 | 
	  | 
 
	 TES-135A Identify analysis instrument | 
	  | 
	
	 
	Check two objects sample the color difference between color differences Δ (L *, a *, b *) Δ (E * ab, C * ab, H * ab) Δ (Y, x, y) Δ (X, Y , Z) or Δ (Rs, Gs, Bs) color space (L *, a *, b *) (* in C * ab, hab) (Y-, x, y) (X, Y, Z) or (Rs, Gs, Bs) the maximum, minimum and mean value function to allow the error to set the automatic memory function (99), and read features mini-USB PC interface
	 
	 | 
	  | 
 
 
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