Indoor air quality

The carbon dioxide concentration and the indoor air quality in interiors are deemed to be the most important indicators that the quality of the indoor air is good enough, when people themselves are the main source of emissions. Poor indoor air quality leads to tiredness, lack of concentration and can even bring about illnesses. The CO2 concentrations should therefore not exceed 1,000 ppm as a rule.

21 products or recommendations for Indoor air quality
  • testo 480 - Digital temperature, humidity and air flow meter

    Order-Nr. 0563 4800

    Air flow measurements in ducts, temperature measurements in laboratories, humidity measurements in production, pressure difference measurements in clean rooms. The testo 480 digital temperature, humidity and air flow meter comes with a wide range of optional sensors that allow you to measure, analyse and log these and a variety of other parameters with only one device.
    • High-quality optional sensors for measuring air flow, temperature, humidity, pressure, degree of turbulence, heat radiation, CO2, illumination intensity, PMV/PPD and WBGT

    • High-precision, integrated pressure sensor included

    • Pro-software for easy and efficient analysis and logging included

    • Intelligent calibration concept

    AED 4 201.00
    excl. VAT
  • testo 435-4 - Multifunction indoor air quality meter

    Order-Nr. 0563 4354

    The testo 435-4 multifunction indoor air quality meter allows you to carry out all the measurements you need to inspect and adjust ventilation and air conditioning systems and to check the quality of the indoor air. There is also an integrated pressure difference sensor for pitot static tube measurements and filter monitoring and a wide range of optionally available sensors and probes to choose from.
    • Includes pressure difference sensor for pitot static tube measurements or filter monitoring

    • Further sensors optionally available (eg. anemometer, moisture sensors, lux and degree of turbulence sensors) for a variety of different measuring applications

    • Super-size memory for up to 10 000 measurements

    • PC software for analyzing and logging measuring data

    AED 3 251.00
    excl. VAT
  • testo 435-2 - Indoor air quality meter

    Order-Nr. 0563 4352

    The testo 435-2 indoor air quality meter allows you to carry out all the measurements that are necessary to check and adjust ventilation and air conditioning systems and assess the quality of the indoor air. Select from a wide range of probes and sensors. Because it’s you know best what your meter needs to be able to do!
    • Comprehensive range of measuring functions using optionally available accessories – e.g. anemometers, moisture sensors, lux and degree of turbulence sensors

    • Super-size memory for up to 10 000 readings

    • Displays dew point difference, min, max and mean values

    • PC software for analyzing and logging measuring data

    AED 2 412.00
    excl. VAT
  • testo 445 - climate measuring instrument

    Order-Nr. 0560 4450

    You can keep a close eye on indoor air quality with the testo 445 climate measuring instrument: the allrounder can measure up to 6 parameters (with the appropriate probe), which can help you make a professional assessment of indoor air quality. The climate measuring instrument therefore supports you in adjusting and checking ventilation and air conditioning systems.
    • Multi-function climate measuring instrument: measure up to 6 measurement parameters at the same time

    • Internal reading memory for up to 3,000 readings

    • Automatic allocation of the duct cross-section to the measuring location (max. 99 measuring locations)

    • Automatic mean value calculation and determination of the volume flow

    AED 3 100.00
    excl. VAT
  • testo 435-3 - Multi-function climate measuring instrument

    Order-Nr. 0560 4353

    testo 435-3 – multi-function climate measuring instrument with integrated differential pressure measurement. You can use this to carry out measurements which you need to adjust ventilation and air conditioning systems and assess room air quality. For this we offer a comprehensive range of optional probes and sensors to choose from.
    • Includes differential pressure measurement for filter monitoring or for measurement with a Pitot tube

    • Further optional probes can be attached: thermal and vane anemometers, along with probes for air humidity, CO2, absolute pressure and temperature

    • Display of dew point distance, min., max. and mean values

    • Illuminated display

    AED 3 062.00
    excl. VAT
  • Fast-action surface probe (TC type K)

    Order-Nr. 0602 0393

    The extremely fast-action surface temperature probe with sprung thermocouple strip is suitable for a wide range of applications – including uneven surfaces.
    • Fast response time (3 seconds) thanks to the thermocouple strip

    • Thermocouple type K

    • Also suitable for uneven surfaces

    • Measuring range short-term up to +500°C

    AED 490.00
    excl. VAT
  • Surface temperature probe with magnet (TC type K)

    Order-Nr. 0602 4892

    Temperature probe with magnet for surface measurements on metal surfaces.
    • Self-adhesive thanks to a magnet: probe for measuring surface temperature on metal surfaces

    • Adhesive force approx. 10 N

    • Thermocouple type K temperature probe

    • Measuring range -50 to +400°C

    AED 688.00
    excl. VAT
  • Temperature probe with clamping bracket (TC Type K)

    Order-Nr. 0602 4592

    The temperature probe with clamping bracket has a fast response time and is ideally suited for surface measurements on pipes.
    • With clamping bracket: enables quick, easy attachment of the probe to pipes with a diameter of 5 to 65 mm

    • TC Type K temperature probe with 1.2 m cable

    • Measuring range: -60 to +130 °C, briefly up to +280 °C

    AED 516.00
    excl. VAT
  • Surface probe with widened measuring tip (TC type K)

    Order-Nr. 0602 1993

    Waterproof, robust and versatile: this temperature probe with sturdy probe shaft and widened measuring tip is ideal for measuring the temperature on flat surfaces.
    • Extra-wide measuring tip for flat surfaces

    • Thermocouple type K

    • Waterproof and robust (sturdy probe shaft)

    • Measuring range: -60 to +400 °C

    AED 241.00
    excl. VAT
  • Surface probe with a small measuring head (TC type K)

    Order-Nr. 0602 0693

    Accurate, waterproof and versatile: the temperature probe measures surface temperatures of up to 1000 °C. Its small measuring head is ideal for carrying out measurements on flat surfaces. Short response time.
    • Low-mass probe: very short response time for accurate measurement results

    • Thermocouple type K

    • Waterproof

    • Very large measuring range: -60 °C to +1000 °C

    AED 439.00
    excl. VAT
  • Fast-action, angled surface probe (TC type K)

    Order-Nr. 0602 0993

    Use this fast-action temperature probe to measure surface temperatures accurately and reliably, even in inaccessible areas – the angled probe tube makes this possible.
    • Fast response time (3 seconds) thanks to the thermocouple strip

    • Thermocouple type K

    • Also suitable for uneven surfaces

    • Measuring range: -60 to +300 °C

    AED 572.00
    excl. VAT
  • Waterproof surface probe (NTC)

    Order-Nr. 0613 1912

    Thanks to its NTC sensor, the waterproof surface temperature probe delivers reliable, accurate measurement results even at low temperatures. For measurements on flat surfaces.
    • NTC temperature sensor

    • Measuring accuracy of up to ±0.2 °C

    • Ideal for measurements on refrigeration systems, in cold storage warehouses/rooms or outdoors

    • Measuring range: -50 to +150 °C

    AED 323.00
    excl. VAT
  • Temperature probe with Velcro (NTC)

    Order-Nr. 0613 4611

    Temperature probe with Velcro for surface measurements on pipes.
    • With Velcro: makes it easy to attach the surface probe to pipes with a pipe diameter of up to 75 mm

    • NTC temperature probe with cable

    • Measuring range: -50 to +70 °C

    AED 331.00
    excl. VAT
  • Surface temperature probe (TC Type K) with telescope

    Order-Nr. 0602 2394

    The surface temperature probe has a telescope that can be extended to 985 mm and enables convenient measurement, even in places that are difficult to access.
    • Telescope up to 985 mm enables easy measurement

    • Thermocouple type K temperature probe

    • Measuring range -50 to +250°C

    AED 1 286.00
    excl. VAT
  • Fast-action surface temperature probe TC Type K

    Order-Nr. 0614 0195

    Fast-action surface probe with T-hinge measuring head. Ideal for fast temperature measurement, even on non-planar surfaces.
    • TC Type K temperature probe for measurements on surfaces

    • Quick response time

    • With T-hinge measuring head

    • Measuring range: -200 to +300 °C

    AED 778.00
    excl. VAT
  • Spare measuring head for pipe wrap probes (TC type K)

    Order-Nr. 0602 0092

    The spare measuring head for pipe wrap probes (TC type K) enables easy and fast replacement of your old measuring head, for example in the event of damage.
    • Replaceable measuring head with thermocouple strip for temperature probe with clamping bracket 0602 4592

    • Measuring range: -60 to +130°C, briefly up to +280 °C

    • Simple pull out the old measuring head with thermocouple strip and replace with new measuring head

    • Thermocouple type K

    AED 198.00
    excl. VAT
21 Products found
Show More