For precision measurement, switching, and control requirements we offer multi-purpose switching solutions. Series 3700 System Switch/Multimeter instruments contain six slots for plug-in cards in a compact 2U high enclosure that easily addresses medium to high channel count applications. A Series 3700 mainframe can support up to 576 two-wire multiplexer channels. Our 2700 Integra systems assemble precision measurement, switching, and control in a single, tightly integrated enclosure. The Series 2700 offers two or five slots for plug-in switching and control modules, whereas the Model 2701 offers Ethernet connection for high speed and long distance communication.