Rohde schwarz hm8112 3 digital bench multimeter and temperature probe hz887 rohde schwarz 3593 0500k02 p the rohde amp schwarz hm8112 3 cat 3593 0500k02 is a 6 frac12 digital bench multimeter this high performance precision measuring instrument is ideal for research and development labs industry universities and test and production facilities p p the extensive and practical functions include ac and dc voltages and currents resistance temperature and frequency measurement a