The high-accuracy and high-resolution PT-104 measures temperature,
resistance and voltage. No power supply is required. The CE-compliant
unit uses RS-232 or USB interface. Windows software is included for
basic data acquisition and display. This product is well-suited for
chemical, water and food industries and especially for applications
involving HVAC and lab use. Price starts at $660.Omega Engineering Inc. www.omega.com203.359.1660