Fieldpiece Hot-Wire Anemometer and Psychrometer Accessory Head - AAT3



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            The In-Duct Hot-Wire Anemometer & Psychrometer accessory head, AAT3 allows HVACR professionals to measure air velocity, temperature, and %RH all in one tool. The engineered 38" telescoping probe with laser etching and quick-response sensor provides quick and easy airflow measurements from the correct location--near the evaporator.

            • Wet bulb, temps, dew point, and %RH
            • Target superheat and target evaporator exit temp
            • Air velocity
            • 950mm telescoping probe
            • Wireless measurements up to 25 meters with EH4W or ET2W connected

            When using with the Fieldpiece HVAC Guide System Analyzers, the AAT3 can automatically calculate target superheat and target evaporator exit temperature. Connected to a wireless transmitter, the AAT3 can send measures wireless to any Fieldpiece Wireless Meter (HG3, LT17AW, EH4W) up to 100' away.

            Designed specifically for HVACR professionals, the AAT3 In-Duct Psychrometer is a great tool to properly install and service fixed restrictor systems. More than 70% of A/C units are running inefficiently, but with the AAT3 it's easier to ensure units are running at their maximum efficiency. HVACR pros can trust the results for tests like temperature splits, target evaporator exit temperature, target superheat, and CheckMe!® because measurements are taken near the evaporator without the interference of outside air temp or leaks in the ductwork.


            • Measures temperature and %RH
            • Calculates wet bulb and dew point
            • Slim 38" telescoping probe
            • Fast response time
            • Depth and direction indicators
            • Hands-free testing with stabilizing cone and magnetic hanger
            • Can send wireless measurements from up to 100' away

            WHAT'S INCLUDED?

            • In-Duct Hot-wire Anemometer/Psychrometer Accessory Head - AAT3
            • Telescoping Precision Thermistor & Hot-Wire Probe
            • Stabilizing Cone - RCONE


            1 Year from Date of Purchase (​excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc)


            Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.


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