IAQ measuring instrument

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34 products or recommendations for IAQ measuring instrument
  • testo 535

    testo 535 - Digital CO2 measuring instrument with App connection

    Order-Nr. 0563 0535

    $944.00
    incl. GST  $1 038.40
    • Simple, fast and precise measurement of CO₂ concentration
    • Audible alarm sounds if a limit value is exceeded
    Details
  • testo 540

    testo 540 - Pocket Lux Meter 

    Order-Nr. 0560 0540

    $258.00
    incl. GST  $283.80
    • Sensor designed based on the spectral sensitivity of the human eye 
    • Quick readouts 
    Details
  • testo 545

    testo 545 - Digital Lux meter with App connection

    Order-Nr. 0563 1545

    $839.00
    incl. GST  $922.90
    • Simple, fast and precise measurement of illuminance (Lux) according to the V-lambda curve for all common light sources
    • Wide range of applications due to LED compatibility (except single-colour blue LED)
    Details
  • testo 400 Universal IAQ instrument

    testo 400 - Universal IAQ instrument

    Order-Nr. 0560 0400

    • 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
  • testo 400 air flow kit with 16 mm vane probe

    testo 400 air flow kit with 16 mm vane probe

    Order-Nr. 0563 0400 72

    • Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
    • Determination of the volume flow at outlets by measuring the reference pressure and entering the manufacturer-specific K-factor
  • testo 400 air flow kit with hot wire probe

    testo 400 air flow kit with hot wire probe

    Order-Nr. 0563 0400 71

    • Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
    • Determination of the volume flow at outlets by measuring the reference pressure and entering the manufacturer-specific K-factor
  • testo 400 IAQ and comfort kit with tripod

    testo 400 IAQ and comfort kit with tripod

    Order-Nr. 0563 0401

    • 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
  • testo 440 Hot Wire Kit

    testo 440 Hot Wire Kit

    Order-Nr. 0563 4400

    $1 259.00
    incl. GST  $1 384.90
    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature in ventilation ducts
    • Convenient: integrated telescope that can be extended to 0.85 m, with scaling, makes it easy to carry out measurements
    Details
  • testo 440 Laboratory kit

    testo 440 laboratory kit

    Order-Nr. 0563 4412

    • Intuitive: Structured measurement menu for long-term measurements
    • Precise: Laboratory probe with Pt100 sensor for accurate measurement results
  • testo 440 16 mm Vane Kit

    testo 440 16 mm Vane Kit

    Order-Nr. 0563 4401

    $1 329.00
    incl. GST  $1 461.90
    • Intuitive: clearly structured measurement menu for volume flow and determination of air velocity in ventilation ducts
    • Convenient: integrated telescope that can be extended to 0.85 m, with scaling, makes it easy to carry out measurements
    Details
  • testo 440 Lux Kit

    testo 440 Lux Kit

    Order-Nr. 0563 4402

    $1 487.00
    incl. GST  $1 635.70
    • Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve, thus for all common light/lux sources
    • Precise: standard-compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7
    Details
  • testo 440 100 mm Vane Kit with Bluetooth®

    testo 440 100 mm Vane Kit with Bluetooth®

    Order-Nr. 0563 4403

    $1 699.00
    incl. GST  $1 868.90
    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, humidity and temperature in ventilation ducts or at air outlets
    • Precise: combine the vane probe with Bluetooth with the telescope for ceiling outlets or the funnel set for plate outlets (please order separately) as required
    Details
  • testo 440 CO2 Kit with Bluetooth®

    testo 440 CO₂ Kit with Bluetooth®

    Order-Nr. 0563 4405

    $1 846.00
    incl. GST  $2 030.60
    • 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
    Details
  • testo 440 Air Flow ComboKit 1 with Bluetooth®t 1 with Bluetooth

    testo 440 Air Flow ComboKit 1 with Bluetooth®

    Order-Nr. 0563 4406

    $2 264.00
    incl. GST  $2 490.40
    • Intuitive: Clearly structured measurement menus for volume flow and parallel determination of air velocity, humidity, and temperature in ventilation ducts, or at ventilation outlets
    • Smart: Hot wire probe (0.85 m) with telescope (2.8') – combine the Bluetooth vane probe (Ø 100 mm") with the telescope for ceiling outlets, or the funnel set for plate outlets (sold separately)
    Details
  • testo 440 Air Flow ComboKit 2 with Bluetooth®

    testo 440 Air Flow ComboKit 2 with Bluetooth®

    Order-Nr. 0563 4407

    $2 397.00
    incl. GST  $2 636.70
    • Intuitive: Clearly structured measurement menus for volume flow and determination of air velocity, humidity, and temperature in ventilation ducts, or at ventilation outlets​
    • Smart: vane probe (Ø 16 mm) with telescope (0.85 m); combine the vane probe (Ø 100 mm) with Bluetooth with the telescope for ceiling outlets or the funnel set for plate outlets (please order separately) ​
    Details
  • testo 440 Indoor Comfort ComboKit with Bluetooth®

    testo 440 Indoor Comfort ComboKit with Bluetooth®

    Order-Nr. 0563 4408

    $3 959.00
    incl. GST  $4 354.90
    • Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ 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
    Details
  • testo 440 Humidity Kit with Bluetooth®

    testo 440 Humidity Kit with Bluetooth®

    Order-Nr. 0563 4404

    $1 057.00
    incl. GST  $1 162.70
    • Intuitive: Clearly structured measurement menus for long-term measurements and parallel determination of humidity and air temperature in storage, refrigerated, and in ventilation ducts
    • Precise: calculation of dew point, wet bulb temperature and absolute humidity
    Details
  • testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®

    testo 440 delta P Air Flow ComboKit 1 with Bluetooth®

    Order-Nr. 0563 4409

    $3 509.00
    incl. GST  $3 859.90
    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts or at ventilation outlets​
    • Smart: simply combine the universal Bluetooth handle with the 100 mm vane or hot wire probe head and the extendable telescope (1.0 m)​
    Details
  • testo 440 Delta P Air Flow ComboKit 2 with Bluetooth®

    testo 440 delta P Air Flow ComboKit 2 with Bluetooth®

    Order-Nr. 0563 4410

    $3 775.00
    incl. GST  $4 152.50
    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts, at ventilation outlets
    • Smart: combine the universal Bluetooth handle with the humidity/temperature probe head or extendable telescope (1.0 m). Vane probe heads (Ø 16 mm, Ø 100 mm) can simply be plugged into the telescope
    Details
  • testo 470

    testo 470 - rpm measuring instrument 

    Order-Nr. 0563 0470

    $551.00
    incl. GST  $606.10
    • Simple one-hand operation 
    • 3 in 1 Measurements. RPM | Speed | Lengths 
    Details
  • testo 440 Air velocity and IAQ measuring instrument

    testo 440 - Air velocity and IAQ measuring instrument

    Order-Nr. 0560 4401

    $757.00
    incl. GST  $832.70
    • Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
    • Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
    Details
  • testo 440 dP Air velocity and IAQ measuring instrument including differential pressure sensor

    testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor
     

    Order-Nr. 0560 4402

    $1 022.00
    incl. GST  $1 124.20
    • Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
    • Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
    Details
  • testo 317-3

    testo 317-3 - Ambient CO Meter 

    Order-Nr. 0632 3173

    $332.00
    incl. GST  $365.20
    • Instant Start up: no zeroing phase 
    • 3-year warranty on CO sensor 
    Details
  • testo 815

    testo 815 - Sound Level Meter 

    Order-Nr. 0563 8155

    $574.00
    incl. GST  $631.40
    • Maximum and minimum value memory 
    • Frequency weighting to Characteristic A and C 
    Details
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