Testo 440 Air Velocity & IAQ NTC Probes

Compatible with the Testo 440 Air Velocity & IAQ Meter universal handle.

Starting at $81.00

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Availability
  • Usually ships in 3-5 business days
Product Specs

Features

  • Available probe types
    • Robust air probe
    • Waterproof immersion & penetration probe
    • Clamp probe, for pipes Ø 6-35mm