testo launches testo 400 multifunction measuring instrument to the UK

The new universal IAQ instrument testo 400 is now available in the UK. The testo 400 is the universal measuring instrument for all air flow and IAQ applications, and impresses with smart technology, fast readiness, and convenient application.

The universal testo 400 is not just smarter, faster, and better – it is also seamlessly integrated into Testo’s comprehensive IAQ range. The range of probes for the new measuring instrument is among the broadest on the market. In addition, the existing Testo Smart Probes can also be connected to the universal measuring instrument. The testo 400 itself offers innovative functions which make the user’s job easier in every way, and allow reliable, norm-compliant measurement including documentation.

Wide application range and universally applicable

The new testo 400 has been designed to allow buildings ventilation and IAQ engineers to cover a wide range of potential applications including airflow measurement within ducts and at outlets. Also, the testo 400 can measure many IAQ parameters such as ambient CO2, temperature, and humidity. Test routines for PMV/PPD thermal comfort calculation are also part of the capability for the testo 400. And, thanks to the broad selection of probes, all IAQ, ventilation and comfort parameters can be precisely and reliably measured.

Features of the testo 400 include:

  • Measurement assistant – clearly structured measurement menus which guide the user safely and easily through the whole application. Plus a traffic-light system to evaluate measurement results objectively and unambiguously (norm-compliant and error-free!)
  • Long term datalogging – An optional accessory data logger allows connection for up 6 cable probes for flexible datalogging. While the stand-alone data logger is carrying out measurements, you can use testo 400 elsewhere.
  • Always ready to go! – When probes need to be calibrated this can be done independently of the testo 400 unit, meaning you can continue to use alternative probes while others are in service.
  • Time saving features – On-site documentation and reports for you and your customer. Reports and customer data can be conveniently sent by e-mail and are also stored in the instrument.
  • ‘Hot-swap’ capability – hot swap on probes saves time when changing probes between applications.

The universal measuring instrument testo 400 as well as the comfort volume flow kits are available online at: https://www.testo.com/en-UK/products/multifunction-measuring-instruments. Or from selected distributors.