Testo 435 Multi-Function Instrument for VAC and IAQ

Testo 435 Multi-Function Instrument for VAC and IAQ

The Testo 435 offers Air Conditioning Engineers a single instrument, that can measure all of the key parameters needed to determine Indoor Air Quality (IAQ) and the efficient installation and maintenance of Ventilation and Air Conditioning (VAC) systems.

  • £100 off your order or £100 worth in Red Letter Days vouchers). Entire Range.


  • - Wide selection of probes
  • - Measures temperature, humidity, CO, CO2, differential pressure, turbulence/draughts, light
  • - Print-out on site with optional infrared printer

    4 models available. Please call 01420 544 433 to discuss your requirements.

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    • RRP Price VAT
    Testo 435-10560 4351 £358.00 20%
    Testo 435-20563 4352 £443.00 20%
    Testo 435-30560 4353 £557.00 20%
    Testo 435-40563 4354 £645.00 20%

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