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testo 400 - Universal IAQ instrument
Order-Nr. 0560 0400
Price on Request- 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 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor
Order-Nr. 0560 4402
ZAR 10,264.10incl. VAT ZAR 11,803.72- 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)
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testo 521-3 - Differential pressure measuring instrument (up to 2.5 hPa)
Order-Nr. 0560 5213
ZAR 20,646.45incl. VAT ZAR 23,743.42- Integrated temperature-compensated differential pressure sensor with accuracy of up to ± 0.5 Pa
- Calculation of the flow velocity and the volume flow via Pitot tube (optional)
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Pressure probe, 100 hPa, in robust metal housing with impact...
Order-Nr. 0638 1547
ZAR 12,203.40incl. VAT ZAR 14,033.91
4 results found