Description
testo 400 is the universal measuring instrument for all IAQ professionals, enabling them to measure, document and analyze all IAQ parameters with just one instrument. Your benefits: – Smart support through stored measurement menus and evaluation of measuring values according to the traffic light principle – for error-free measurements
Features
- Measures all IAQ-related parameters: Flow, temperature, humidity, pressure, illuminance, radiant heat, turbulence, CO₂ and CO
- High-precision, location-independent and integrated differential pressure sensor
- High-quality digital probes and an intelligent calibration concept
- 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
- Smart and intuitive measurement programs: – HVAC grid measurement in accordance with EN ISO 12599 and ASHRAE 111 – PMV/PPD in accordance with EN ISO 7730 and ASHRAE 55 – Draught and degree of turbulence in accordance with EN ISO 7730 and ASHRAE 55 – WBGT measurement in line with DIN 33403 and EN ISO 7243, NET measurement in accordance with DIN 33403
Industry Use: Climate
Order No: 0635 9571
Categories Air Flow Measurement, BT probes
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