The A367D is designed for harsh environments featuring water tight construction and uses Lumberg connection probes to ensure that water and dirt do not infiltrate into the meter. A rugged metal housing with over molded boot further protects the instrument insuring a long life. The meter can use both thermocouple and thermistor probes and can datalog over 10,000 readings at intervals from 1 second to 24 hours. Stored data is transfers to docking station through an infrared port on the back of the meter, the data can then be uploaded to a PC via a USB cable. The unit can also be field calibrated, through an easy 2-step process performed with the keypad. Other features include, two line LCD display, clock with alarm, alarm timer, over temperature alarm, Min/Max, record, data hold, °C/°F selectable, and auto off.