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testo 400 - Universal IAQ instrument
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
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testo 521-1 - differential pressure measuring instrument (0.2 % of f.v.)
Order-Nr. 0560 5210
- Integrated differential pressure sensor with an accuracy of 0.2 % of f.v.
- Calculation of the flow velocity and the volume flow via Pitot tube (optional)
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testo 526-2 - High-precision differential pressure measuring instrument
Order-Nr. 0560 5281
- Temperature-compensated differential pressure sensor
- Multi-point and timed mean calculation
3 results found