The Optiwave 5200 C/F, 10 GHz FMCW radar level meter from Krohne is designed for liquid applications in up to a 98-foot measuring range. The two-wire, loop-powered device measures level and volume in storage or process tanks, with process conditions up to 482 degrees F and pressures to 580 psi in general purpose or hazardous locations (Class I, Division 1). 800/356-9464; http://us.krohne.com.