Testo 0554 0990 Telescope Extension (Length 0.40 to 0.85 m)

Testo, 0554 0990, Telescope Extension (Length 0.40 to 0.85 m) for Testo 440 air Flow Probes

Use the telescope extension to easily extend the telescope for air velocity probes with universal handle – attain a total probe length of up to 2 m.

Features:

• Telescope extension from 0.4 to 0.9 m long
• The telescope extension is easy to connect to the extendable telescope for flow probes
• Sturdy and non-rotatable