1281 Multiplexer The model 1281 is a computer-controlled multiplexer with eight channels for use with a Solartron potentiostat/galvanostat, e.g. 1280/1285A/1286 or 1287A. It can sequence a potentiostat to any of eight different test cells for high performance multichannel testing and automated monitoring. This multiple sample capability greatly increases the productivity of costly instrumentation and sample throughput. Features Eight independent channels Compatible with Solartron 1280/1285A/1286/1287A Potentiostats Includes MuxIt® software for stand-alone operation Includes SCANNERT software for operation with CorrWare and ZPlot