Telescopic extension up to 1 meter for flow probes, with integrated scale and 90° angle adapter for ceiling outlet measurements. Ideal for use in ventilation ducts.
1.0 m Extendable Length – Easily access deep or hard-to-reach ventilation ducts.
Integrated Scaling – Clear, easy-to-read scale ensures accurate insertion depth for repeatable measurements.
90° Angle Adapter Included – Enables convenient positioning of 100 mm vane probes at ceiling outlets.
Non-Rotating and Sturdy – Maintains consistent orientation during duct measurements.