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    testo 400 IAQ Kit - for Commissioning and IAQ investigation professionals

    0563 0408
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    Testo 400 application image
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  1. A measuring instrument for all climate-related parameters
  2. Measures all IAQ-related parameters such as CO, CO2, temperature and humidity, including dew point and wet bulb temperature calculations.
  3. Optional IAQ data logger available for long-term IAQ measurements independently of the instrument.
  4. Finish reports either directly on site or later at a PC
  5. Compatible with a wide variety of probes, and testo Smart Probes for all your IAQ measurement needs
    6. When you register your product, we will extend the regular manufacturer's warranty by one year. >> Register now and get a warranty extension.
    The testo 400 IAQ Kit is ideal for Commissioning and IAQ investigation professionals verifying building HVAC system performance parameters.
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      Product registration

      When you register your product, we will extend the regular manufacturer's warranty by one year.

      Register now

      Register now
    The testo 400 IAQ kit is the universal measuring instrument for all Commissioning and IAQ professionals, enabling them to measure, document, and analyze all IAQ parameters with just one instrument.
     
    • Smart support through stored measurement menus and evaluation of measuring values according to the traffic light principle – for error-free measurements
    • Manage all the relevant customer data, including measuring points, directly in the instrument - work directly and efficiently on site
    • Complete and send measuring values with full documentation, including photos, comments and your own logo directly on site – get to the next job faster
    • Probe heads can be changed without restarting the instrument – easy handling with no lost time
    • Calibration of probes which is independent of the measuring instrument and adjustment function at up to six measuring points for zero-error display – fewer downtimes and high-precision measurements
    As consultants, experts, technical service providers, or service technicians in the air conditioning and ventilation sector, the testo 400 therefore supports you in the truly smart performance of your measuring tasks. Relevant quality parameters in industrial production and manufacturing processes can also be reliably and accurately checked using the testo 400.

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  9. testo 400 Universal IAQ instrument
    testo 400 – universal IAQ instrument
      : 0560 0400
    • Transport case for air flow measurements
      Transport case for air flow measurements
        : 0516 1400
      • CO probe (digital) with Bluetooth®
        CO probe (digital) with Bluetooth®: for measuring carbon monoxide in indoor areas (e.g. boiler rooms) – measuring range 0 to 500 ppm
          : 0632 1271

          • Comfort probes

        • Comfort probes
          Turbulence probe (digital), wired
          Turbulence probe (digital), wired: for determining the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55 – measuring range 0 to +5 m/s, 0 to +50 °C
            :
            0628 0152
            $ 1,300.50
            1
          • Comfort probes
            CO2 probe (digital) with Bluetooth® including temperature and humidity sensor
            CO₂ probe (digital) with Bluetooth® including temperature and humidity sensor: for measuring the indoor air quality in offices, production areas or storage facilities – measuring range 0 to 10,000 ppm, -10 to +50 °C, 5 to 95% RH
              :
              0632 1551
              $ 779.45
              1
            • Comfort probes
              Lux probe (digital) for measuring illuminance, wired
              Lux probe (digital), wired: for measuring illuminance in workplaces (e.g. offices, production areas) – measuring range 0 to 100,000 lux
                :
                0635 0551
                $ 494.70
                1

                • Food Probe

              • Food Probe
                Stainless steel food probe (NTC) - measuring range: -50 to +150 °C
                  :
                  0615 2211

                  • Humidity probes

                • Humidity probes
                  Humidity/temperature probe (digital) with Bluetooth®
                  Humidity/temperature probe (digital) with Bluetooth®: for measurements in rooms, ventilation ducts, refrigeration systems and heat pumps – accuracy ±2% RH / ±0.5 Â°C, measuring range 0 to 100% RH / -20 to +70 Â°C
                   
                    :
                    0636 9731
                    $ 280.50
                    1
                  • Humidity probes
                    Humidity/temperature probe (digital), wired
                    Humidity/temperature probe (digital), wired: for measurements in rooms, ventilation ducts, refrigeration systems and heat pumps – accuracy ±2% RH / ±0.5 Â°C, measuring range 0 to 100% RH / -20 to +70 Â°C
                     
                      :
                      0636 9732
                      $ 219.30
                      1
                    • Humidity probes
                      Humidity/temperature probe head
                      Humidity/temperature probe head: for attachment to universal Bluetooth® or cable handle – accuracy ±2% RH / ±0.5 °C, measuring range 0 to 100% RH / -20 to +70 °C
                        :
                        0636 9730
                        $ 140.25
                        1

                        • Pitot tubes

                      • Pitot tubes
                        Staurohr
                        Pitot tube, stainless steel, 19.7 in.
                          :
                          0635 2045
                          $ 206.55
                          1
                        • Pitot tubes
                          Staurohr
                          Pitot tube, stainless steel, 13.8 in.
                            :
                            0635 2145
                            $ 180.20
                            1
                          • Pitot tubes
                            Staurohr
                            Pitot tube, stainless steel, 3.3 ft
                              :
                              0635 2345
                              $ 515.95
                              1

                              • Pressure Probe

                            • Pressure Probe
                              testo 510i
                              testo 510i – differential pressure measuring instrument with smartphone operation
                                :
                                0560 1510 01
                                $ 209.00
                                1
                              • Pressure Probe
                                testo 549i
                                  :
                                  0560 2549 03
                                  $ 165.00
                                  1

                                  • Surface probes

                                • Surface probes
                                  Waterproof surface temperature probe (NTC) for flat surfaces - measuring range: -50 to +150 °C
                                    :
                                    0615 1912
                                    $ 114.75
                                    1

                                    • Temperature probes

                                  • Temperature probes
                                    testo 805i
                                    testo 805i – infrared thermometer with smartphone operation
                                      :
                                      0560 1805 01
                                      $ 150.00
                                      1
                                    • Temperature probes
                                      High-precision immersion/penetration probe (digital)
                                      High-precision immersion/penetration probe (Pt100 temperature sensor, digital) for temperature measurements in liquids and pastes – measuring range -80 to +300 °C, accuracy up to ±0.05 °C
                                        :
                                        0618 0275
                                        $ 691.05
                                        1
                                      • Temperature probes
                                        Immersion/penetration probe (digital)
                                        Immersion/penetration probe (digital) with Pt100 temperature sensor: for temperature measurements in liquids and pastes – measuring range -100 to +400 °C, accuracy up to ±0.15 °C
                                          :
                                          0618 0073
                                          $ 359.55
                                          1

                                          • Velocity Probe

                                        • Velocity Probe
                                          Hot wire probe (digital) with Bluetooth® including temperature and humidity sensor
                                          Hot wire probe (digital) with Bluetooth® including temperature and humidity sensor: for measurements in ventilation ducts – measuring range 0 to +50 m/s, -20 to +70 °C, 5 to 95% RH
                                            :
                                            0635 1571
                                            $ 1,090.55
                                            1
                                          • Velocity Probe
                                            Hot wire probe (digital) including temperature and humidity sensor, wired
                                            Hot wire probe (digital) including temperature and humidity sensor, wired: for measurements in ventilation ducts – measuring range 0 to +50 m/s, -20 to +70 °C, 5 to 95% RH
                                              :
                                              0635 1572
                                              $ 1,041.25
                                              1
                                            • Velocity Probe
                                              Hot wire probe head including temperature and humidity sensor
                                              Hot wire probe head including temperature and humidity sensor: for attachment to extendable telescope for air velocity probes with universal handle – measuring range 0 to +50 m/s, -20 to +70 °C, 5 to 95% RH
                                                :
                                                0635 1570
                                                $ 770.95
                                                1

                                                • IAQ measurements in the field of air conditioning and ventilation

                                                • IAQ measurements: CO2, CO, temperature and humidity, including dew point and wet bulb temperature calculations for verifying building HVAC system performance parameter.
                                                • High-precision, location-independent and built-in differential pressure sensor, smart and intuitive measurement programs for IAQ measurements in accordance with the standards, creation of documentation on site, e-mailing of reports, versatile combination options with IAQ probes.
                                                • Measurements in laboratories and cleanrooms: Flow measurements in fume cupboards, differential pressure measurements and laminar flow measurements in cleanrooms, humidity measurements in cleanrooms with additional probes.
                                                • Comfort level measurements: Measurement of indoor air quality or turbulence as per ASHRAE 55, PMV/PPD as per ASHRAE 55.

                                                 

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