Testo® impeller probe, Ø 16 mm, digital with Bluetooth, incl. temperature sensor

Use the paddle-wheel probe to determine flow velocity, volumetric flow and air temperature with the matching testo multifunction meter (please order separately). The paddle-wheel probe has a measuring range of +0.6 ... +50 m/s and is characterized by maximum accuracy from 5 m/s. Vane wheel probe with Bluetooth incl. temperature sensor - Features The measured values of the vane wheel probe are transmitted to your measuring device up to a distance of 20 m via Bluetooth. The impeller probe is equipped with a telescope, which has a maximum length of 1.0 m when extended. The immersion depth can be easily read even in poor visibility conditions thanks to the high-contrast scaling. The clearly structured measuring menu for volume flow enables intuitive operation of the measuring device. Thanks to convenient input of the dimension and geometry of the duct cross-section, the volume flow is calculated precisely. Time and point averaging, average volumetric flow, current measured value and min/max values are displayed in the measuring device. Particularly practical: Press the button on the impeller probe and operate the measuring device. For example, to save individual measured values for point-by-point averaging or to start and stop measurement series for time averaging. Wireless and space-saving: more applications, less equipment Unlimited versatility: A universal handle can be connected to all probe heads - so you can master more applications with less equipment and save space. The Bluetooth handle makes your measurements more convenient and reduces cable clutter in the case. Or order the cable handle to connect testo probe heads. This is an advantage if Bluetooth signals are not allowed. If the impeller needs to be replaced in the distant future, you can replace the probe head. If required, equip the impeller probe additionally with the telescopic extension (can be ordered separately). This allows you to achieve a total length of 2 meters and conveniently measure on large ventilation systems. Intelligent calibration concept With the digital impeller probe, you benefit from particularly precise measurement results, as the measurement uncertainty from the measuring device is eliminated. For calibration, you only send in the probe - so the measuring device remains in continuous use. Areas of application for the paddle-wheel probe Ventilation ducts: With the paddle-wheel probe, you can conveniently measure flow velocity and air temperature even in hard-to-reach places in the ventilation duct. The paddle-wheel probe with extendable telescope and easy-to-read scale can be easily extended to a total length of up to 2 m using the telescope extension (please order separately). In this way, measurements on large ventilation systems are also possible.