Testo 440 Air Flow ComboKit 1

With the testo 440 flow ComboKit 1 with Bluetooth®, all IAQ-related parameters at air vents and in ducts can be measured and documented wirelessly. The testo 440 air velocity & IAQ measuring instrument recognises 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. The multifunction measuring instrument stores up to a max. 7500 measurement protocols, which can be read via a USB port and further processed as a CSV file on your computer (e.g. with Excel). With the testo BLUETOOTH/IRDA printer (please order separately), you have the option of producing a report printout of the measurement data directly on site. The versatile Bluetooth® handle allows the connection of many different wireless probe heads for all applications. In addition to this, the kit contains a vane probe head, a wired hot wire probe and a storage case. FEATURESStructured measurement menu for volume flow Parallel recording of flow velocity, air humidity and temperature Incl. hot wire probe with telescope (0.85 m), vane probe (ø 100 mm) with Bluetooth® Internal data storage and USB port for data export Can be extended with a large portfolio of digital probes.Testo 440 Application Video Testo 440 SpecificationsTemperature NTCMeasurement Range-40 to +150 °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).Resolution0.1°C.Temperature - TC Type K (NiCr-Ni) Measurement Range-200 to +1370 °C.Accuracy+(0.3 °C + 0.3 % of mv).Resolution0.1 °C.General SpecificationsData transmissionBluetooth®, USB interface.Operating Temperature-20 to +50°C.Connectable probes1 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 Type3 AA mignon 1.5 V.Battery life12 h (typically vane measurement).Dimensions154 x 65 x 32 mm (testo 440).Weight250 g.Testo 440 warranty2 years. Vane probe (ø 100 mm)with BluetoothData transmissionBluetooth®, wireless range up to 20 m.Operating Temperature-20 to +70 °C.Storage temperature-20 to +70 °C.Dimensions375 x 105 x 46 mm.Probe head diameterø 100 mm.Weight360 g. Hot wire probe (ø 9 mm)Data transmissionNot applicable.Operating Temperature-20 to +70 °C.Storage temperature-20 to +70 °C.Dimensions315 x 12 x 12 mm.Probe head diameterø 9 mm.Weight90 g.

For more information on Testo 440 Air Flow ComboKit 1 talk to Cuthbertson Laird Group