Testo® hot-wire probe, digital, cable-connected incl. temperature and humidity sensor

Use the hot-wire probe to determine flow velocity; volumetric flow, air temperature and humidity with the matching testo multifunction meter (please order separately). Hot-wire probe incl. temperature and humidity sensor - Features Use the cable permanently connected to the handle to connect the hot-wire probe to the measuring instrument (please order separately). The hot-wire probe is equipped with a telescope that 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 hot-wire probe and operate the meter. For example, to save individual measured values for point averaging or also to start and stop measurement series for time averaging. Integrated sensor protection: When you are not using the hot-wire probe, the rotatable protective cap protects the flow sensor from mechanical stress. 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. For more comfort during your measurement and less cable clutter in the case, order the Bluetooth ® handle. It transmits the measured values to the measuring instrument over a distance of up to 20 meters. If the sensors (flow; temperature, humidity) need to be replaced in the distant future, you can replace the probe head. If required, equip the hot-wire 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 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 head - so the measuring device remains in use throughout. Application areas of the hot-wire probe ventilation ducts: With the hot-wire probe, you can reliably measure flow velocity; air temperature and humidity in ventilation ducts. Since the measuring range extends up to +50 m/s and the total length of the probe can be extended to 2.0 m (please order telescopic extension separately), measurements on large ventilation systems are also possible.