ESD-Safe: YesSurface Resistivity: 10(4) - 10(6) ohm/cmCard Guide Slot Size: 0.196" (5mm)PCB Size (Minimum): 3.94" (100mm) WidePCB Size (Maximum): 12.99" (330mm) WideTemperature Tolerance: 176°F (80°C)Rack Width (Overall): 15.74" (400mm)Rack Length (Overall): 18.11" (460mm)Rack Height (Overall): 22.16" (563mm)Rack Adjustment Method: GearRack Top & Bottom Material: MetalRef. Position: 34PCB Capacity: 50 Boards