Testo Digital Vane Probe with Bluetooth is used to measure air velocity, volume flow, and air temperature. The readings are transmitted directly to a measuring instrument (sold separately) via Bluetooth, up to a distance of 65 feet (20m), making your measurements particularly convenient. The vane probe is equipped with a telescope, which can be extended to a maximum length of 39.4-inch (1m). The telescope's immersion depth is easy to read, even if visibility is poor, because of the high-contrast scaling. Use the vane probe with the compatible Testo multifunction measuring instrument (please order separately) to determine air velocity, volume flow, and air temperature. The vane probe has a measuring range of +0.6 to +50m/s and features maximum accuracy from 5m/s.
Technical Data
● Temperature - NTC
● Measuring Range: -10 to 70°C
● Accuracy: ±1.8°C
● Resolution: 0.1°C
Velocity/Volume flow
● Measuring Range: 0.6 to 50m/s
● Accuracy: ±(0.2m/s + 1% of mv) (0.6 to 40m/s)
±(0.2m/s + 2% of mv) (40.1 to 50m/s)
● Resolution: 0.1m/s
General Technical Data
● Storage Temperature: -20 to 60°C
● Operating Temperature: -5 to 50°C
● Length Probe Shaft: 230mm
● Diameter Probe Shaft: 16mm
● Probe Head Diameter 16mm
● Radio Range: 20m
● Dimensions: 790 x 50 x 40mm
● Weight: 425g
Features
● The readings of the vane probe are transmitted to your measuring instrument via Bluetooth, up to a distance of 20m
● The vane probe is equipped with a telescope, which can be extended to a maximum length of 1m. The immersion depth is easy to read, even if visibility is poor, thanks to the high-contrast scaling
● The clearly structured measurement menu for volume flow enables the measuring instrument to be operated intuitively. The volume flow is precisely calculated thanks to convenient input of the size and geometry of the duct cross-section. Timed and multi-point mean calculation, average volume flow, current reading, and minimum/maximum values are displayed in the measuring instrument
Intelligent calibration concept
● You will get exceptionally accurate measurement results with the digital vane probe because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe in for calibration - so the measuring instrument remains in continuous use.
Applications
● Ventilation Ducts: Use the vane probe to carry out convenient measurements of air velocity and air temperature, even at locations that are difficult to access in ventilation ducts. If required, the vane probe with an extendable telescope and easy-to-read scaling can easily be extended to a total length of up to 2m using the telescope extension (please order separately). This also makes it possible to carry out measurements on large ventilation systems.
Packing Includes
● Digital Vane Probe (Ø16mm) with Bluetooth including Temperature Sensor
● Handle Adapter and Bluetooth Handle
● 4 x AA Batteries
● Calibration Protocol
