Dwyer AP1-36 Hot Wire Thermo Anemometer with 36 Inch Probe is designed to plug directly into any of the handheld units included with the Dwyer 471B-1, 473B-1, or 485B-1 and measure air velocity, airflow, and temperature. The Dwyer AP1-36 features a protective sleeve to prevent any damage to the sensing element and etched markings to help the user determine insertion depth.
*Not a standalone tool: Requires a handheld unit included with Dwyer 471B-1, 473B-1, or 485B-1