The USB-based 655u, a Dynamic Signal Analyzer from IOtech, offers both temperature and voltage input channels. The Analyzer features five temperature inputs, along with ten voltage or direct integrated electronic piezoelectric (IEPE) input channels. Other features include: 24-bit, delta-sigma ADCs per channel and ±40V input range. It is intended for analog input types including accelerometer, velomiter, proximity, microphone, and tachometer. Priced at $10,999.