Anemometer Extech SDL 350

Anemometer Extech SDL 350 SDL350: Hot Wire CFM Thermo-Anemometer/ Datalogger Features: * Air Velocity/ Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings * Telescoping probe extends up to 7.05ft ( 215cm) maximum length with cable * Adjustable data sampling rate * Stores 99 readings manually and 20M readings via 2G SD card * Type K/ J Thermocouple input for high temperature measurements * Large ( 9999 count) LCD displays Air Velocity or Air Flow and Temperature simultaneously * Record/ Recall MIN, MAX, Data Hold and Auto power off * Built-in PC interface * Complete with 6 x AA batteries, SD card, telescoping probe with cable, and hard carrying case