The HH309 from Omega Engineering Inc., Stamford, CT, is a 4-input thermometer and data logger with a real-time clock. The device accepts 4 Type K thermocouples and its data logger can store up to 16,000 records/channel at programmed intervals. All 4 channels display simultaneously. Functions include hold/max./min. and auto power-off. The unit is supplied with software, an RS-232 cable, and 4 insulated beaded wire thermocouples.
Omega Engineering Inc.