We’ve just added a new thermocouple data logger with a built-in LCD display. Check out the new TCTemp2000 from MadgeTech. It provides a single input channel for most common thermocouple types along with an ambient temperature sensor. It can record up to 131,000 points for each channel in non-volatile memory. The LCD display provides real-time display for both temperatures along with statistics including min, max and average temperatures. It can operate off of an internal 9V battery for up to a year or from an external AC adapter.