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    Indoor air quality

    61 Products
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    testo 535 - Digital CO2 measuring instrument with App connection
    Simple, fast and precise measurement of COâ‚‚ concentration
    Audible alarm sounds if a limit value is exceeded
    Order no.0563 0535
    $1 010.00with GST $1 111.00
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    testo 400 - Universal IAQ instrument
    Smart, intuitive measurement programs including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD and turbulence as per EN ISO 7730 and ASHRAE 55
    High-precision, location-independent and integrated differential pressure sensor
    Order no.0560 0400
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    testo 400 IAQ and comfort kit with tripod
    Standard-compliant determination of the comfort level: PMV and PPD as well as draught and turbulence as per EN ISO 7730 and ASHRAE 55
    Monitor the indoor air quality: Determination of CO2 concentration, humidity, air temperature and turbulence in workplaces, including long-term measurements
    Order no.0563 0401
    $8 535.00with GST $9 388.50
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    testo 440 CO₂ Kit with Bluetooth®
    Intuitive: Clearly structured measurement menus for long-term measurements and parallel determination of CO2 concentration, humidity, and air temperature in indoor areas
    Precise: absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity
    Order no.0563 4405
    $1 920.00with GST $2 112.00
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    testo 440 Indoor Comfort ComboKit with Bluetooth®
    Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of COâ‚‚ concentration, humidity, air temperature and degree of turbulence in workplaces
    Precise: calculation of wet bulb temperature, dew point and absolute humidity – determination of the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55
    Order no.0563 4408
    $4 117.00with GST $4 528.70
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    testo 440 - Air velocity and IAQ measuring instrument
    Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as COâ‚‚
    Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
    Order no.0560 4401
    $811.00with GST $892.10
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    testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor
     
    Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as COâ‚‚
    Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
    Order no.0560 4402
    $1 096.00with GST $1 205.60
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    testo 315-3 - Ambient CO and CO2 Detector 
    Measures CO & CO2 
    Temperature & Humidity Measurements 
    Order no.0632 3153
    $1 838.00with GST $2 021.80
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    Fast-action surface probe (TC type K)
    Fast response time (3 seconds) thanks to the thermocouple strip
    Thermocouple type K
    Order no.0602 0393
    $303.00with GST $333.30
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    Temperature probe kit - with air probe, immersion/penetration probe and surface probe (TC type K)
    With 3 temperature probes (TC type K, class 1), wireless and without a handle, compatible with all Testo and standard TC type K measuring instruments
    Ideal for temperature measurements in a wide range of applications
    Order no.0602 5093
    $258.00with GST $283.80
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    Waterproof immersion/penetration probe (TC type K)
    Thermocouple type K
    Response time of 7 seconds
    Order no.0602 1293
    $109.00with GST $119.90
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    Temperature probe
    Humidity sensor with long-term stability
    Temperature measuring range: -20 to +70 °C
    Order no.0636 9735
    $822.00with GST $904.20
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