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Testo 440 Air Velocity & IAQ Measuring Instrument

by Testo

Connects up to 3 probes simultaneously for airflow velocity, IAQ, CO2, and temperature in one platform with structured HVAC commissioning menus built-in.

Testo 440 Air Velocity & IAQ Measuring Instrument - by Testo - Anemometers software - logo 7.1 - Excellent
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Overview

The testo 440 is the reference instrument for commercial HVAC commissioning and TAB work in North America and Europe. The probe-swap system is the key differentiator — same handle works with hot-wire, vane, CO2, humidity probes. California Energy Commission Title 24 approved probes available.

FSH Score Breakdown

Ease of Use
6.5
Features
8.5
Support
7.5
Value
6.0
Integrations
7.0
AI Capabilities
2.0

Customer Reviews

Pricing

Model
Custom
Starting at
Contact for pricing
Notes
Retail purchase. Base unit ~$400–500 USD; airflow kit with probes $700–1,100 USD.

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