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The testo 440 combines the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity & IAQ probes. This
means you have all measuring tasks on air conditioning and ventilation systems reliably under control.
With the testo 440 100 mm vane kit with Bluetooth®, all IAQ-related parameters at air vents can be measured and documented wirelessly. The testo 440 air velocity & IAQ measuring instrument recognizes probes automatically, and its structured measurement menus simplify the adjustment of air conditioning and ventilation systems. Up to 3 probes can be connected simultaneously to the measuring instrument: a Bluetooth® probe, a wired probe and a temperature probe with Type K thermocouple connector.
Kit for carrying out measurements at air outlets: the testo 440 air velocity and IAQ measuring instrument and the vane probe (Ø 100 mm) with Bluetooth® including temperature sensor are all safely stowed away in the case. So you can get down to work straight away!
testo 440 - Air velocity and IAQ measuring instrument
Vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
Ideal for the following APPLICATION
In this Testo 440 100 mm Vane Kit, you will receive the following:
Sensor - testo 440 | ||
Temperature - NTC | Temperature - TC Type K (NiCr-Ni) | |
Measuring range | -40 to +150 °C | -200 to +1370 °C |
Accuracy | ±0.4 °C (-40 to -25.1 °C) ±0.3 °C (-25 to +74.9 °C) ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range) |
±(0.3 °C + 0.3 % of mv) |
Resolution | 0.1 °C | 0.1 °C |
Sensor - Vane probe (Ø 100 mm) with Bluetooth® | ||
Temperature - NTC | Velocity / Volume flow | |
Measuring range | -20 to +70 °C | 0.3 to 35 m/s |
Accuracy | ±0.5 °C | ±(0.1 m/s + 1.5 % of mv) (0.3 to 20 m/s) ±(0.2 m/s + 1.5 % of mv) (20.01 to 35 m/s) |
Resolution | 0.1 °C | 0.01 m/s |
General technical data | ||
testo 440 |
Vane probe (Ø 100 mm) with Bluetooth® |
|
Data transmission | Bluetooth®, USB interface | Bluetooth®, wireless range up to 20 m |
Operating temperature | -20 to +50 °C | -20 to +70 °C |
Storage temperature | -20 to +50 °C | -20 to +70 °C |
Probe head diameter | Ø 100 mm | |
Dimensions | 154 x 65 x 32 mm | 375 x 105 x 46 mm |
Weight | 250 g | 360 g |
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.
Australia-wide Flat Rate shipping of $15.00 per order.
This includes multiple products up to 5kg only.
Additional cost applies for orders over 5kg. Contact us for quotation.