Extech SDL350 Hot Wire Thermo-Anemometer SD Logger

What's Included: Telescoping probe, 2 GB SD card, hard carrying case, and six AA batteries. Records air and temperature data on an SD card for easy transfer to a PC for analysis Narrow-diameter telescoping probe fits into HVAC ducts and other small openings; extends up to 7 feet (2.1 meters) maximum length with cable Stores 99 readings manually and 20 M readings via 2 G SD card Data logger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC Measure in ft/min, m/s, mph, km/h, or knots Large, 9999-count LCD displays air velocity or volume, and temperature simultaneously Record and recall Min/Max readings Adjustable data sampling rate from 1 to 3600 seconds Type J/K thermocouple input for high-temperature measurements Data hold plus auto power-off with disable function Built-in PC interface