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    CO₂ probe (digital) - including temperature and humidity sensor, wired

    0632 1552
    MYR 3043.82
  1. Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas
  2. Precise: calculation of wet bulb temperature, dew point and absolute humidity
  3. Convenient: a universal handle can easily be connected to other probe heads
  4. Intelligent calibration concept
    5. For assessing indoor air quality: use the probe (with the compatible measuring instrument) to measure CO₂ concentration, humidity and air temperature.
    Use the probe with the compatible testo multifunction measuring instrument (please order separately) to determine CO2 concentration, air humidity and air temperature. Wet bulb temperature, dew point and absolute humidity are calculated at the same time.

     

    CO2 probe including temperature and humidity sensor – features

    Use the probe to check the indoor climate, for example in offices, production areas or storage facilities. To ensure accurate measurement results, air density compensation is carried out via the integrated absolute pressure measurement.
    Use the fixed cable on the handle to connect the CO2 probe to the measuring instrument (please order separately).

    Particularly useful: store individual readings directly in the measuring instrument by pressing the button on the probe. The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. You can use these trends to evaluate changes in the indoor air quality.

     

     

    Space-saving: more applications, less equipment

    Endlessly versatile: a universal handle can be connected to all probe heads – so you can master more applications using less equipment and save space.

    Order the Bluetooth® handle to make it more convenient to carry out your measurement and guarantee less cable clutter in the case. This transmits the readings to the measuring instrument from a distance of up to 20 metres. If the sensors (CO2, humidity, temperature) need to be replaced in the distant future, you can change the probe head.

     

    Intelligent calibration concept

    You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe head in for calibration – so the measuring instrument remains in continuous use.

     

    Areas of application for the CO2 probe

    Use the CO2 probe including temperature and humidity sensor to check the indoor climate (indoor air quality), e.g. in offices, production areas or storage facilities.

    The CO2 concentration is a primary indicator of indoor air quality. Poor air quality due to excessive CO2 concentration results in tiredness and lack of concentration, and can even cause illnesses. The CO2 concentration should therefore not normally exceed 1,000 ppm.
     

    CO2 probe including temperature and humidity sensor (consisting of CO2 probe head and cable handle (cable length 1.4 m); table stand and calibration protocol.

    Please do not use the probe in condensing atmospheres. For continuous application in high-humidity ranges
        > 80% RH at ≤ 30 °C for > 12 h
        > 60% RH at > 30 °C for > 12 h
    please contact Testo Service or contact us via the Testo website.

    Temperature - NTC

    Measuring range
    0 to +50 °C
    Accuracy
    ±0.5 °C
    Resolution
    0.1 °C

    Humidity - Capacitive

    Measuring range
    5 to 95 %RH
    Accuracy
    Hysteresis: ±1.0 %RH
    long-term stability: ±1 %RH / year
    ±3 %RH (10 to 35 %RH)
    ±0.06 %RH/K (0 to +50 °C)
    ±3 %RH (65 to 90 %RH)
    ±5 %RH (Remaining Range)
    ±2 %RH (35 to 65 %RH)
    Resolution
    0.1 %RH

    Absolute Pressure

    Measuring range
    +700 to +1100 hPa
    Accuracy
    ±3.0 hPa
    Resolution
    0.1 hPa

    Accessories

  5. Accessories
    Universal Bluetooth® handle for connecting probe heads
    Bluetooth® handle for connecting probe heads: transmits readings conveniently via Bluetooth
      :
      0554 1111
      MYR 693.68
    • Accessories
      Universal cable handle for connecting probe heads
      Cable handle for connecting probe heads: transmits readings via cable
        :
        0554 2222
        MYR 472.42
      • Accessories
        IAQ data logger for long-term measurements
        IAQ data logger for long-term measurements
          :
          0577 0400
        • Accessories
          Measuring tripod for IAQ and comfort level measurements
          Measuring tripod for IAQ and comfort level measurements, to ensure standard-compliant, secure positioning of measuring instrument and probes including transport bag
            :
            0554 1591
            MYR 2523.56

            • Certificates

          • Certificates
            Calibration certificate
            ISO CO2 calibration certificate; with 3 measuring points: 0 / 1,000 / 5,000 ppm
              :
              0520 0033
            • Certificates
              Calibration certificate
              ISO humidity calibration certificate; with 2 measuring points: 11.3 and 75.3 %RH at +25°C
                :
                0520 0006
              • Certificates
                Calibration certificate
                ISO temperature calibration certificate for air/immersion probes; with 1 measuring point: 0 °C
                  :
                  0520 0062
                • Certificates
                  Calibration certificate
                  ISO calibration certificate for pressure; calibration at 3 measuring points, distributed over the measuring range of the measuring instrument/probe – accuracy 0.1 to 0.6 % of f.v.
                    :
                    0520 0085
                  • Certificates
                    Calibration certificate
                    ISO pressure calibration certificate; with 5 measuring points distributed over the measuring range; accuracy > 0.6 % of f.v.
                      :
                      0520 0005
                    • Certificates
                      Calibration certificate
                      DAkkS pressure calibration certificate; with 9 measuring points distributed over the measuring range, accuracy 0.1 to 0.6 % of f.v.
                        :
                        0520 0215
                      • Certificates
                        Calibration certificate
                        DAkkS pressure calibration certificate; with 5 measuring points distributed over the measuring range, accuracy > 0.6 % of f.v.
                          :
                          0520 0225

                          • Sensor heads

                        • Sensor heads
                          16 mm vane probe head including temperature sensor
                          16 mm vane probe head including temperature sensor; for attachment to extendable telescope for air velocity probes with universal handle – measuring range +0.6 to +50 m/s, -10 to +70 °C
                            :
                            0635 9570
                            MYR 3647.80
                          • Sensor heads
                            High-precision 100 mm vane probe head including temperature sensor
                            High-precision 100 mm vane probe head including temperature sensor: for attachment to extendable telescope for air velocity probes with universal handle or to a universal Bluetooth® or cable handle – measuring range +0.1 to +15 m/s, -20 to +70 °C
                              :
                              0635 9370
                              MYR 4526.86
                            • Sensor heads
                              100 mm vane probe head
                              100 mm vane probe head: for attachment to extendable telescope for air velocity probes with universal handle or to universal Bluetooth® or cable handle – measuring range +0.3 to +35 m/s, -20 to +70 °C
                                :
                                0635 9430
                                MYR 2051.14
                              • Sensor heads
                                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
                                  MYR 3396.64
                                • Sensor heads
                                  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
                                    MYR 615.94
                                  • Sensor heads
                                    High-precision humidity/temperature probe head: for attachment to a universal Bluetooth® or cable handle – accuracy: ±(0.6% RH + 0.7 % of m.v.) (0 to 90% RH) / ±0.3 °C (+15 to +30 °C)
                                      :
                                      0636 9770
                                      MYR 2517.58
                                    • Sensor heads
                                      CO2 probe head including temperature and humidity sensor
                                      CO₂ probe head including temperature and humidity sensor: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 10,000 ppm, -10 to +50 °C, 5 to 95% RH
                                        :
                                        0632 1550
                                        MYR 2637.18
                                      • Sensor heads
                                        CO probe head
                                        CO probe head: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 500 ppm
                                          :
                                          0632 1270
                                          MYR 1811.94