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  • TESTO Indoor Air Quality Meters

    Testo is world market leader in the field of portable and stationary measurement solutions. The measurement technology expert convinces over 650,000 worldwide customers with highly precise measuring instruments and innovative solutions for the measurement data management of tomorrow.



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    TESTO Discmini - Handheld nanoparticle counter
      TESTO - Handheld nanoparticle counter Model # Discmini

     
    • Simultaneous measurement and display of particle number concentration, average particle diameter, and LDSA, with a refresh rate of 1 second
    • No need for any working fluid or materials to operate
    • Vibration resistant, and can be operated in any position
    TESTO 400 - IAQ and comfort kit with tripod
      TESTO - IAQ and comfort kit with tripod Model # 400

     
    • 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
    • Smart, intuitive measurement programs, complete your measurement with full documentation on site at the customer’s premises or carry out further analysis using the testo DataControl measurement data management and analysis software
    TESTO 315-3 - CO and CO2 meter for ambient measurements
      TESTO - CO and CO2 meter for ambient measurements Model # 315-3

     
    • High-precision electrochemical CO sensor, shock resistant infrared CO2 sensor
    • Visual and audible alarm when thresholds are breached – adjustable thresholds
    • Rugged design
    TESTO 440-dP - Air velocity and IAQ measuring instrument
      TESTO - Air velocity and IAQ measuring instrument Model # 440-dP

     
    • 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)
    • Clear overview: large graphic display with parallel display of 3 readings
    TESTO  440-dP - Air velocity and IAQ measuring instrument
      TESTO - Air velocity and IAQ measuring instrument Model # 440-dP

     
    • 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)
    • Clear and reliable: large graphic display with parallel display of 3 readings as well as internal data storage and USB port for data export

     

    TESTO 400 - Universal IAQ Instrument
      TESTO - Universal IAQ Instrument Model # 400

     
    • A measuring instrument for all climate-related parameters
    • 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  Discmini - Handheld nanoparticle counter
      TESTO - Handheld nanoparticle counter Model # Discmini

     
    • Measurement and display of particle number, mean particle diameter and LDSA (Lung Deposited Surface Area) with a time resolution of 1 second.
    • Operation without solvents or radioactive radiation sources
    • Insensitive to vibrations, and operation is possible in any position
    TESTO 315-3 - CO and CO2 meter for ambient measurements
      TESTO - CO and CO2 meter for ambient measurements Model # 315-3

     
    • High-precision electrochemical CO sensor, shock resistant infrared CO2 sensor
    • Visual and audible alarm when thresholds are breached – adjustable thresholds
    • Rugged design
    TESTO 316-4 SET 1 - Air Velocity and IAQ measuring Instrument leak detector for Refrigerants
      TESTO - Air Velocity and IAQ measuring Instrument leak detector for Refrigerants Model # 316-4 SET 1

     
    • Extremely high sensitivity of ˂3g/a enables detection of even the smallest leaks
    • Visual and acoustic alarm for optimum leakage detection
    • Permanent sensor check, ensuring that your work is both safe and fast
    TESTO 315-4 - Ambient CO measuring instrument
      TESTO - Ambient CO measuring instrument Model # 315-4

     
    • High-precision carbon monoxide measurement in ambient air
    • TÜV-tested according to EN 50543
    • Convenient, easy operation
    TESTO 316-4 SET 2 - Air Velocity and IAQ measuring Instrument Leak detector for ammonia (NH3)
      TESTO - Air Velocity and IAQ measuring Instrument Leak detector for ammonia (NH3) Model # 316-4 SET 2

     
    • Extremely high sensitivity of ˂3g/a enables detection of even the smallest leaks
    • Visual and acoustic alarm for optimum leakage detection
    • Permanent sensor check, ensuring that your work is both safe and fast
    TESTO 417 - Air Velocity and IAQ measuring Instrument
      TESTO - Air Velocity and IAQ measuring Instrument Model # 417

     
    • Compact anemometer with integrated 100 mm vane
    • For measuring air flow, volumetric flow rate and temperature
    • Ideal for carrying out measurements at air inlets and outlets

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    *Demonstrations can only be scheduled within the UAE