Testo 440 Right angle adapter for testo 440 4" rotating airflow vane probe
- Position 100 mm vane probes with universal handle correctly at ceiling outlets
- Simply connect it to the extendable telescope for air velocity probes with universal handle
The 90° angle makes it easy to correctly position vane probes (Ø 100 mm) with universal handle at ceiling outlets.
Ideal for carrying out measurements at ceiling outlets: The 90° angle enables you to position suitable vane probes correctly at ceiling outlets.
For high ceilings, you can also use the telescope extension in addition to the extendable telescope (both available to order separately) – attaining a total telescope length of 2 metres.
Note: if you already own one of our air velocity probes with universal handle and an extendable telescope, you can easily combine this telescope with one of the 100 mm vane probes with universal handle. Simply add in the optional 90° angle for carrying out measurements at ceiling outlets.