Dwyer 471B-1 Hot Wire Digital Thermo-Anemometer Kit 0-3000 FPM Backlit
Specifications
| Brand | Dwyer |
| Wind Speed Range | 0-3000 FPM |
| MPN | 471B-1 |
| Anemometer Type | Hot Wire |
Dwyer Series 471B-1 Digital Thermo-Anemometer – complete working kit. This is the real deal for HVAC techs, TAB contractors, and anyone doing duct traverses or airflow balancing. Measures air velocity (0–6,000 FPM / 0–30 m/s) and temperature simultaneously on a high-contrast backlit LCD. Stores up to 99 readings. Date code M51Z. What's included: – 471B-1 meter (extruded aluminum housing) – Stainless steel sensing probe w/ etched insertion depth marks – Coiled connection cable – Dwyer branded soft zippered carrying case labeled 'Airflow Speed Sensor' – Accessory pouch (contents shown in photos) Condition: Used-good. Unit powers on and display works. Minor handling marks on case and meter consistent with field use. Nothing broken, nothing missing.