The AquaSelect Multi-Input Process Analyzer from HF scientific displays the status of up to four parameters on screen simultaneously, offering users a complete picture of process status with a single analyzer. Multi-channel capability means fewer analyzers required and faster installation, maintenance and upgrades. It is compatible with a wide range of analog and digital analytical sensors, including the AdvantEDGE series of measurement probes.  888/203-7248; www.hfscientific.com.