Portable Thermoanemometer TSI Airflow TA410

The TSI Airflow TA410 is a professional-grade portable thermoanemometer designed to make airflow diagnostics fast, dependable and easy. With a straight, telescopic probe for hard-to-reach points and a large, easy-to-read display, it delivers trusted readings for air velocity and air temperature right where you need them. Ideal for HVAC testing, balancing and commissioning, this meter arrives field-ready with a factory calibration certificate and a rugged carrying case. Choose the TA410 to streamline surveys, reduce rework and elevate the quality of every on-site inspection from Stratosens.com.

Key Benefits and Applications

• Accurate airflow checks — Achieve quick, confident decisions when troubleshooting supply and return grilles, diffusers and exhaust points in HVAC systems.
• Integrated temperature insight — Verify comfort and thermal performance alongside velocity to spot issues such as stratification or insufficient heating and cooling.
• Telescopic probe access — The slim, extendable probe reaches deep into ducts and across large grilles, enabling representative measurements without dismantling systems.
• Fast, simple operation — Intuitive keys and a hold-reading function speed up routine rounds, saving time during commissioning and preventive maintenance.
• Certified confidence — Supplied with a calibration certificate and available with an ISO 17025 accredited option for compliance-critical environments.
• Portable and robust — Lightweight build, hard case and battery power support full-day site work in facilities, laboratories and clean air applications.

Featured technical specifications

• Air velocity measurement — Measurement range from 0 to 20 m/s with high repeatability, designed for precise airflow assessments in ventilation testing.
• Velocity accuracy and resolution — Typical accuracy of ±5% of reading or ±0.025 m/s, whichever is greater, with a fine resolution of 0.01 m/s to capture subtle changes.
• Air temperature measurement — Temperature range from -18 to 93 °C, meeting the needs of most HVAC and process ventilation checks; resolution 0.1 °C with typical accuracy of ±0.3 °C.
• Straight telescopic probe — Integrated probe with an extended reach of approximately 101.6 cm for traverses and measurements at ceiling or high wall locations; slim tip for minimal flow disturbance.
• Display and functions — Large, high-contrast screen for clear viewing in the field, plus a convenient hold function to freeze readings during documentation.
• Power and battery — Operates on four AA batteries for true portability; compatible with an optional AC adapter when bench use is preferred.
• Instrument size and weight — Compact handheld housing approximately 8.4 × 17.8 × 4.4 cm and about 0.27 kg including batteries for comfortable one-handed use.
• Operating conditions — Electronics operating range roughly 5 to 45 °C; probe designed to withstand typical HVAC duct temperatures within the instrument’s rated range; storage from -20 to 60 °C.
• Included in the box — Instrument, hard carrying case, four alkaline batteries, operation and service manuals, and a calibration certificate for immediate deployment.
• Accredited option — ISO 17025 accredited version available (model TA410-AC) for quality systems requiring traceable, accredited calibration.

Why the TA410 is the perfect choice for precision airflow checks

Pairing renowned TSI measurement stability with a practical telescopic probe, the TA410 gives technicians a dependable, go-anywhere tool for everyday ventilation diagnostics. Ordering from Stratosens.com means you benefit from expert guidance on selecting and configuring your instrument, optional accredited calibration, fast delivery and responsive after‑sales support—so you can focus on getting accurate results, first time, every time.