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Fieldpiece STA2 In-Duct Hot Wire Anemometer

by Fieldpiece Instruments

38-inch telescoping probe for duct traversing with stabilizing cone for hands-free operation. Auto-calculates CFM from velocity without a capture hood.

Fieldpiece STA2 In-Duct Hot Wire Anemometer - by Fieldpiece Instruments - Anemometers software - logo 6.3 - Good
Custom · $450 5 Features Smart Tool
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About This Product

The STA2 is widely cited as the go-to duct anemometer for HVAC techs who need CFM measurement without investing in a full capture hood kit. 35-hour battery life. Laser-etched probe markings help with duct traverse measurement points.

Tool Specifications

Accuracy Class
Field Grade
Measurement Range
40–3960 FPM air velocity; temperature -4 to 140°F
Ruggedness
Field
Battery
9V Alkaline
Warranty
1 year
Ecosystem
standalone
MeasureQuick Capabilities
Wireless hot-wire anemometer — live airflow velocity and temperature to measureQuick
Connectivity
Bluetooth
MeasureQuick Compatible

FSH Score Breakdown

Ease of Use
7.0
Features
6.0
Support
6.5
Value
7.0
Integrations
4.5
AI Capabilities
1.0

Customer Reviews

Features

5 features confirmed across 3categories· Showing confirmed capabilities only

Compliance & Safety3features

Airflow CalculationsCalculates CFMDuct Traversal MeasurementSlim 38" telescoping probe for in duct traversingStatic Pressure MeasurementMeasures air velocity and temperature

Hardware Features1feature

Magnetic MountingHands-free testing with stabilizing cone and magnetic hanger

Reporting & Analytics1feature

AnalyticsAveraging methods in Record Mode to counter turbulent spikes in air velocity

Pricing

Model
Custom
Starting at
$450
Notes
~$450 retail. In-duct hot-wire anemometer with 38" telescoping probe. Measures velocity and calculates CFM directly in ducts.
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