Testo 0554 0990 Telescope Extension
Extends 0554 0960 telescope up to 6.5 feet, for all Testo 440 air velocity probes with an interchangeable handle.
Overview
Need Help? Call a Temperature engineer at 1-800-884-4967
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET