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    2. Efficient, robust NTC air probe

    Robust air temperature probe (NTC)

    0613 1712
    SAR 407
  1. NTC temperature sensor
  2. High level of accuracy of up to ±0.2 °C 
  3. Short response time thanks to the exposed sensor
  4. Measuring range: -50 to +125 °C
  5. Use the robust air temperature probe with exposed sensor (NTC) to measure air temperature with a short response time. It can be connected to a wide range of measuring instruments.
    Fast, robust and easy to use: simply hold the air temperature probe in the environment being measured – and, thanks to the exposed sensor in the probe shaft, you will obtain the air temperature value after only a short response time. The measurement result can be optimized by moving the probe through the air at approx. 1.5 m/s. 

    Robust air temperature probe (NTC) with fixed cable 1.2 m.

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            • alt text en pi_testo-435-2_iaq-meter-1
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                                          :
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                                          SAR 2 151
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                                            SAR 2 422
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                                                    :
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                                                      :
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                                                      SAR 3 952
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                                                        :
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                                                      • Temperature - NTC

                                                        Measuring range
                                                        -50 to +125 °C ²⁾
                                                        Accuracy
                                                        ±0.2 °C (-25 to +80 °C)
                                                        ±0.4 °C (Remaining Range)
                                                        Reaction time
                                                        60 s
                                                        1) Long-term measurement range +125°C, short-term +150°C or +140°C (2 minutes)

                                                        General technical data

                                                        Weight
                                                        104 g
                                                        Dimensions
                                                        1250 mm
                                                        Length probe shaft tip
                                                        50 mm
                                                        Diameter probe shaft
                                                        5 mm
                                                        Diameter probe shaft tip
                                                        4 mm
                                                        Cable length
                                                        1.1 m
                                                        Fixed cable
                                                        yes
                                                        Product-/housing material
                                                        ABS / TPE / PUR
                                                        Length probe shaft
                                                        115 mm
                                                        Product colour
                                                        grey; Black; silver