Small Thermometer Integrates Data Logger

In a fairly compact housing, the HH309 thermometer contains a data logger with a real-time clock. Four input channels, which users can view simultaneously, accommodate up to four Type K thermocouples. The data logger is capable of recording and storing up to 16,000 records per channel. Standard functions include hold, maximum, and minimum, and automatic power off. For displaying and saving data, the unit comes with Windows software, an RS-232 interface cable, and four 1m thermocouples. Price starts at $279 each. OMEGA ENGINEERING INC., Stamford, CT. (203) 359-1660.