PCE-423 is a high-resolution hot-wire anemometer with external thermal sensor probe ideal for assessing heating, ventilation and air conditioning (HVAC) system performance. The external sensor probe has a conveniently small 10 mm / 0.4" diameter, allowing HVAC contractors, building inspectors and other professionals unique access to tiny spaces. In addition, the hot-wire anemometer's probe is telescopic, extending to a maximum length of 1 m / 3.28'.
Using the included USB data cable and PC software, measurements captured by the anemometer can be transferred to a PC or laptop continuously in real time. Data can be stored in either .txt or .csv formats, enabling further analysis via Microsoft Excel (Excel software not provided).