Turbulence degree

Order-Nr. 0560 4450

• Multi-function climate measuring instrument: measure up to 6 measurement parameters at the same time
• Internal reading memory for up to 3,000 readings

Order-Nr. 0560 0400

• 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

Order-Nr. 0563 0401

• Standard-compliant determination of the comfort level: PMV and PPD as well as draught and turbulence as per EN ISO 7730 and ASHRAE 55
• Monitor the indoor air quality: Determination of CO₂ concentration, humidity, air temperature and turbulence in workplaces, including long-term measurements

Order-Nr. 0563 4408

• Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity, air temperature and degree of turbulence in workplaces
• Precise: calculation of wet bulb temperature, dew point and absolute humidity – determination of the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55

Order-Nr. 0560 4401

• 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)

Order-Nr. 0560 4402

• 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)

Order-Nr. 0577 0400

• Data logger configurable via testo 400 universal IAQ instrument
• Compatible with probes for measuring the comfort level, turbulence, radiant heat, CO₂, CO, illuminance, air flow velocity, humidity and temperature

Order-Nr. 0628 0009

Order-Nr. 0628 0152

• Intuitive: clearly structured measurement menu for determining the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55
• Precise: compact probe for measuring air velocity and air temperature – high-precision, even at low air velocities