The Testo extendable telescope with easy-to-read scaling makes it easier to carry out measurements in ventilation ducts. Thanks to the supplied 90° angle, you can even carry out convenient measurements at ceiling outlets. Use the handle adapter to attach the telescope to air velocity probes with a universal handle with Bluetooth or cable. The telescope is 1.0 m long when extended
Easy-to-read scaling for easy measurement in ducts
Includes 90° angle for convenient measurement with 100 mm vane at ceiling outlets
Sturdy and non-rotatable