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    2. Efficient, robust NTC air probe

    Air Probe - NTC

    0613 1712
  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. NTC Air Probe with a miniDIN type connection allows you to accurately measure air temperature. Compatible with any Testo product with a miniDIN connector, the NTC Air Probe is a solution for a variety of temperature applications.
    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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                                    • Temperature - NTC

                                    Measuring range
                                    -58.0° to 257.0 °F / -50 to +125 °C ²⁾
                                    Accuracy
                                    ±0.4 °F (-13° to +176 °F) / ±0.2 °C (-25 to +80 °C)
                                    ±0.7 °F (Remaining Range) / ±0.4 °C (Remaining Range)
                                    Reaction time
                                    60 sec
                                    1) Long-term measurement range +125°C, short-term +150°C or +140°C (2 minutes)

                                    General technical data

                                    Weight
                                    3.67 oz. / 104 g
                                    Dimensions
                                    49 in. / 1250 mm
                                    Length probe shaft tip
                                    1.969 in. / 50 mm
                                    Diameter probe shaft
                                    0.197 in. / 5 mm
                                    Diameter probe shaft tip
                                    0.157 in. / 4 mm
                                    Cable length
                                    3.609 ft. / 1.1 m
                                    Fixed cable
                                    yes
                                    Housing
                                    ABS / TPE / PUR
                                    Length probe shaft
                                    4.528 in. / 115 mm
                                    Product colour
                                    grey; Black; silver