Airflow

Smart, intuitive measurement programs including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD and turbulence as per EN ISO 7730 and ASHRAE 55

High-precision, location-independent and integrated differential pressure sensor

Measure all IAQ-related parameters – with our wide range of probes for all IAQ measurements

Document measuring values directly on the customer's site and send them by e-mail, or further analyze them using the testo DataControl PC software

Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂

Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)

Clear overview: large graphic display with parallel display of 3 readings

Safe and reliable: internal data storage and USB port for data export

Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂

Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)

Clear and reliable: large graphic display with parallel display of 3 readings as well as internal data storage and USB port for data export

Includes a differential pressure sensor: for Pitot tube measurement and monitoring filters

Includes pressure difference sensor for pitot static tube measurements or filter monitoring

Further sensors optionally available (eg. anemometer, moisture sensors, lux and degree of turbulence sensors) for a variety of different measuring applications

Super-size memory for up to 10 000 measurements

PC software for analyzing and logging measuring data

Volume flow hood for larger swirl outlets for measuring volume flow, temperature and relative humidity

Impressively light with a weight of 2.9 kg

Precise measurement even at swirl outlets thanks to integrated volume flow straightener

Fast set-up, convenient operation and protocol creation on site using the App

3 functions in 1 probe: measurement of flow, temperature and humidity

Probe head diameter: 12 mm – also suitable for measurements in ventilation ducts

With telescope (can be extended to 745 mm)

Flow measuring range: 0 to +20 m/s

4 functions in 1 probe: measurement of flow, temperature, humidity and absolute pressure

With robust, non-rotatable telescope (can be extended to 1100 mm)

Intelligent calibration concept

Flow measuring range: 0 to +20 m/s

Vane diameter: 100 mm 

Integrated temperature measurement up to +60 °C

Intelligent calibration concept

Flow measuring range: +0.1 to +15 m/s

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature

Precise: detects the smallest air velocities from as little as 0.1 m/s – ideal for laminar flow measurements in cleanrooms

Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement at ceiling outlets with optional telescope (up to 1 m)

Intelligent calibration concept

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature

Precise: detects the smallest air velocities from as little as 0.1 m/s – ideal for laminar flow measurements in cleanrooms

Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement at ceiling outlets with optional telescope (up to 1 m)

Intelligent calibration concept

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation

Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m

Intelligent calibration concept

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation

Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m

Intelligent calibration concept

Intuitive: parallel determination of air velocity, volume flow and air temperature

Precise: detects the smallest air velocities from as little as +0.1 m/s and is therefore ideal for laminar flow measurements in cleanrooms

Convenient: probe head is easy to attach to the universal Bluetooth or cable handle or to the extendable telescope (all available to order separately)

Intelligent calibration concept: only send in the probe head for calibration

Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement

Precise: includes absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity

Convenient: simply plug the probe head onto the extendable telescope for air velocity probes – and use the adapter to attach them to the universal handle with Bluetooth® or cable (available to order separately)

Intelligent calibration concept: only send in the probe head for calibration