The WV-100/25M (IEC) is a temperature measuring instrument designed and manufactured by Labfacility. It is a high accuracy, easy-to-use and reliable system that can measure temperature in a variety of industrial, laboratory, and research applications. The system is equipped with an onboard processor, a color touch LCD display, an A/D converter, a built-in USB port for communication and an onboard K, J, N and RTD thermocouple probe jack. It can be set up for a variety of thermocouple types, temperature ranges and temperature accuracy levels. The operating temperature range for this instrument is 0 to +25 degrees Celsius and the temperature accuracy is +/- 0.5 degrees Celsius.