Extendable telescope (up to 1 meter long) with a 90° angle for convenient air flow measurement in ventilation systems, to which Bluetooth or wired anemometer (air flow meter) probes such as Testo Smart Probes or Testo 440 probes, etc. can be connected.
Operating temperature: -5...+50°C Storage temperature: -20...+60°C Dimensions for the telescope: 375×17×16 mm Dimensions for the angle: 65×65×15 mm Telescope max. length: 1000 mm Telescope diameter: 12mm Weight: 155g