Analytical instrument system
FIG. 1 is a front right perspective of our analytical  instrument system embodied as a film thickness analyzer; 
     FIG. 2 is a front left perspective of the system of  FIG. 1; 
     FIG. 3 is a back elevation of the system of FIG. 1; 
     FIG. 4 is a top view of the system of FIG. 1; 
     FIG. 5 is a front right perspective of our analytical  instrument system embodied as a color analyzer for textiles. 
     The rear of the second embodiment  is identical to the rear of the first as shown in FIG. 3.