![testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor | Portable devices - with solid probes | Portable devices | Product type | Testo Ltd testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor | Portable devices - with solid probes | Portable devices | Product type | Testo Ltd](https://static-int.testo.com/media/82/bb/7d31835394f7/testo-440-dP-back_master.jpg)
testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor | Portable devices - with solid probes | Portable devices | Product type | Testo Ltd
Testo UK - The testo 440 air velocity & IAQ measuring instrument is ideal for a wide variety of applications in cleanrooms and laboratories in conjunction with the correct probes. Find out
0563 4412 | Testo 440 Laboratory Kit Data Logging Air Quality Meter for Temperature, +400°C Max, Battery-Powered | RS
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testo 440 – testo 440 air velocity and IAQ measuring instrument | Multi-function | CO/CO2/light and sound | Parameters | Testo® India
![testo 440 CO₂ Kit with Bluetooth<sup>®</sup> | Multi-function | CO,CO₂,light and sound | Parameters | Testo Ltd testo 440 CO₂ Kit with Bluetooth<sup>®</sup> | Multi-function | CO,CO₂,light and sound | Parameters | Testo Ltd](https://static-int.testo.com/media/6d/c1/db86de91d7b7/Set-0563-4405_master.jpg)
testo 440 CO₂ Kit with Bluetooth<sup>®</sup> | Multi-function | CO,CO₂,light and sound | Parameters | Testo Ltd
![testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor | Portable devices - with solid probes | Portable devices | Product type | Testo Ltd testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor | Portable devices - with solid probes | Portable devices | Product type | Testo Ltd](https://static-int.testo.com/media/f4/f2/759c29c839fe/testo-440-dP-bottom_master.jpg)