List of products by manufacturer Testo

Testo Limited was established in 1983 as the UK subsidiary of Testo AG and is based in Alton, Hampshire where we sell the full range of test equipment across the UK and Ireland.

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  • Protects measuring instrument from water, dust and impact, Dishwasher safe.

    £ 19.00
    Delivery TBC
  • 6 rolls of spare printer paper for the Testo IR Printers.

    £ 20.00
    Delivery TBC
  • Suitable for many different testers, this Testo case is compact, zips together and protects your equipment from harm.

    £ 28.00
    Delivery TBC
  • testoFix probe mount for flue gas probes with 8 mm diameter.

    £ 35.00
  • Sale!

    The Testo 115i is a Bluetooth clamp thermometer operated with smartphone, for measurements on pipes with diameters of 6 to maximum 35 mm.

    £ 35.10 £ 39.00
    Reduced price!
    Delivery TBC
  • The 0516 0189 TopSafe case protects the testo 316-1 from dirt and impact

    £ 37.00
    Delivery TBC
  • Designed to work perfectly with a range of Testo Flue Gas Analysers, the B2 Angled Probe fits directly into the main socket of your unit.

    £ 40.00
    Delivery TBC
  • The Testo B1 Gas Cooker Grill Probe allows easy investigation of flueless appliances such as cookers and grills, attaching to Testo 310, 327, 320B & Testo 330 Flue Gas Analysers.

    £ 43.00
    Delivery TBC
  • Sale!

    The Testo 549i is a compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets

    £ 44.10 £ 49.00
    Reduced price!
    Delivery TBC
  • Sale!

    The Testo 905i is a compact thermometer operated with your smartphone as is part of the Testo Smart Probe range.

    £ 48.60 £ 54.00
    Reduced price!
    Delivery TBC
  • Sale!

    Get all measurements from the Testo 410i directly to your phone and download results at the touch of a button.

    £ 53.10 £ 59.00
    Reduced price!
    Delivery TBC
  • Sale!

    The Testo 805i is an Infrared thermometer operated with your smartphone and is part of the Testo Smart Probe range.

    £ 57.60 £ 64.00
    Reduced price!
    Delivery TBC
  • Sale!

    The Testo 605i is a thermal hygrometer operated with smartphone using the free Testo smart probe app

    £ 57.60 £ 64.00
    Reduced price!
    Delivery TBC
  • Sale!

    The Testo 606-1 doesn’t fail to impress with a variety of quality features: easy to use; precise and absolutely reliable measurements; suitable for a wide range of different types of wood and building materials.

    £ 61.75 £ 65.00
    Reduced price!
    Delivery TBC
  • Sale!

    The Testo 510i bluetooth differential pressure gauge operated with smartphone, incl. hose set (Ø 4 mm and 5 mm).

    £ 62.10 £ 69.00
    Reduced price!
    Delivery TBC
  • Sale!

    Get all measurements from the Testo 405i directly to your phone and download results at the touch of a button.

    £ 66.60 £ 74.00
    Reduced price!
    Delivery TBC
  • For use with the Testo 175 T3 Legionella kit. Pack of 2 Probes.

    £ 69.00
    Usually Stock or Short Lead Time
  • Sale!

    Measures air speed and temperature and comes with an integrated NTC air thermometer.

    £ 69.35 £ 73.00
    Reduced price!
    Delivery TBC
  • Testo 316-4 Set Spare Head.

    £ 79.00
    Delivery TBC
  • The Testo Manual Smoke Pump is a strong and rugged instrument which will check the smoke levels in oil burner flue gases.

    £ 79.00
    Delivery TBC
Showing 1 - 20 of 94 items