Testo 440 Airflow Kit 1 BT – Airflow Combo Kit 1 with Bluetooth
$768.00
In Stock
The Testo 440 Airflow Kit 1 BT balances structured HVAC ventilation tracking with a multi-channel digital design framework that supports Bluetooth-enabled smart data flow mapping. Powered by three AA batteries, it handles concurrent volumetric calculations across an intuitive graphical display, offloading automated logs seamlessly to localized databases via a integrated high-speed USB interface or wireless pipeline.
In Stock
Testo 440 Airflow Kit 1 BT - Airflow Combo Kit 1 with Bluetooth Specs
| Measuring range | -40.0° to 302.0 °F / -40 to +150 °C |
| Accuracy | ±0.7 °F (-40° to -13.2 °F) / ±0.4 °C (-40 to -25.1 °C) ±0.5 °F (-13° to 166.8 °F) / ±0.3 °C (-25 to +74.9 °C) ±0.7 °F (167° to 211.8 °F) / ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range) |
| Resolution | 0 °F / 0.1 °C |
| Measuring range | -328.0° to 2498.0 °F / -200 to +1370 °C |
| Accuracy | ±(0.5 °F + 0.3 % of mv) / ±(0.3 °C + 0.3 % of mv) |
| Resolution | 0 °F / 0.1 °C |
| Dimensions | 6.1 x 2.6 x 1.3 in. / 154 x 65 x 32 mm |
| Operating temperature | -4.0° to 122.0 °F / -20 to +50 °C |
| Connectable probes | 1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or testo Smart Probe, 1 x Temperature TC Type K |
| Battery type | 3 x AA 1.5 V |
| Battery life | 12 h (typically vane measurement) |
| Data transfer | USB interface |
| Storage temperature | -4.0° to 122.0 °F / -20 to +50 °C |
| Weight | 8.8 oz./ 250 g |
- testo 440 air velocity and IAQ measuring instrument, 3 AA batteries, USB cable (0560 4401)
- Vane probe (Ø 3.9") with Bluetooth, including temperature sensor (consisting of 3.9" vane probe head, handle adapter, and Bluetooth handle), bracket for testovent measurement funnel, 4 AA batteries (0635 9431)
- Hot wire probe (Ø 0.35") with fixed cable (length 5.6'), including temperature sensor with telescope (extendable to 2.8') (0635 1032)
- Combi-case for testo 440 and multiple probes (0516 4401)











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