Dwyer Series 471 Thermo-Anemometer

The Dwyer Series 471 digital thermo anemometers are versatile dual function hand-held battery-operated instruments that quickly and easily measure air velocity in four field selectable ranges – feet per minute (FPM) or meters per second (MPS) – plus air temperature in °F or °C. High contrast LCD display shows both range selected and present velocity. 

The stainless steel probe (5/16″ dia.) with comfortable hand grip is etched with insertion depth marks from 0-8 inches and 0-20 cm on the Model 471-1. The Model 471-2 probes extend to 33 inches (83cm).  

Price is for one anemometer. NOTE: One is a model 471-1 meter and one is a model 471-2 meter (with extendable probe) - please specify preference when ordering.



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