Air probes

30 products or recommendations for Air probes
  • Waterproof immersion/penetration probe (TC type K)

    Order-Nr. 0602 1293

    The waterproof immersion and penetration probe guarantees fast temperature measurement in liquids and semi-solid media.
    • Thermocouple type K

    • Response time of 7 seconds

    • Waterproof

    • Measuring range: -60 to +400 °C

    SR167.00
    excl. VAT
  • Humidity/temperature probe (Ø 12 mm)

    Order-Nr. 0636 9735

    The ideal probe for measuring the humidity and temperature of the air in storage, refrigerated and work areas, as well as in air conditioning/ventilation ducts. Also suitable for long-term measurements.
    • Humidity sensor with long-term stability

    • Temperature measuring range: -20 to +70 °C

    SR1 280.00
    excl. VAT
  • Robust air temperature probe (TC type K)

    Order-Nr. 0602 1793

    Use the robust air temperature probe with exposed sensor (thermocouple type K) to measure air temperature with a short response time. It can be connected to a wide range of measuring instruments.
    • Thermocouple type K 

    • Short response time thanks to the exposed sensor 

    • Can be connected to a wide range of measuring instruments

    • Measuring range: -60 to +400 °C

    SR238.00
    excl. VAT
  • Waterproof immersion/penetration probe (NTC)

    Order-Nr. 0613 1212

    The waterproof immersion/penetration probe with NTC sensor records the temperature in liquids and semi-solid media quickly and accurately.
    • NTC temperature sensor

    • Waterproof

    • Measuring accuracy of up to ±0.2 °C

    • Measuring range: -50 to +150 °C

    SR277.00
    excl. VAT
  • Flexible, fast-action immersion probe (TC type K)

    Order-Nr. 0602 0593

    Fast, flexible and waterproof: the immersion probe is ideal for carrying out accurate immersion measurements in various liquids.
    • Short response time of 2 seconds

    • Very large measuring range: -60 to +1000 °C

    • Waterproof

    • Thermocouple type K

    SR383.00
    excl. VAT
  • Robust air temperature probe (NTC)

    Order-Nr. 0613 1712

    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.
    • NTC temperature sensor

    • High level of accuracy of up to ±0.2 °C 

    • Short response time thanks to the exposed sensor

    • Measuring range: -50 to +125 °C

    SR286.00
    excl. VAT
  • High-precision humidity/temperature probe (Ø 12 mm)

    Order-Nr. 0636 9743

    Measure humidity with ultra-precision: using the high-quality digital humidity and temperature probe (Ø 12 mm). Suitable for use in storage, refrigerated or work areas, as well as in air conditioning/ventilation ducts.
    • High-precision humidity measurement: accuracy of up to ±1% RH

    • Intelligent calibration concept

    • Temperature measuring range: -20 to +70 °C

    SR1 417.00
    excl. VAT
  • Globe thermometer (TC type K) - for radiant heat

    Order-Nr. 0602 0743

    The globe thermometer is suitable for the measurement of radiant heat – e.g. in the context of standard-compliant comfort level measurement at the workplace.
    • For the measurement of radiant heat according to ISO 7243, ISO 7726, DIN EN 27726 and DIN 33403

    • Thermocouple type K 

    • Measuring range: 0 to + 120 °C

    SR1 619.00
    excl. VAT
  • Robust humidity probe

    Order-Nr. 0636 2161

    In combination with the testo 635, the robust humidity probe measures the humidity and temperature of the air. Because the probe can be used up to 125 °C, it also enables measurements in air exhaust ducts. In addition, it is suitable for measuring the material equilibrium moisture content, for example in bulk materials.
    • Probe for relative humidity and air temperature measurements

    • Measurements of the material equilibrium moisture content possible

    • Temperature measuring range: -20 to +125 °C (briefly up to +140 °C)

    SR2 055.00
    excl. VAT
  • Exceptionally fast temperature probe (TC Type K)

    Order-Nr. 0602 0493

    Exceptionally fast temperature probe with a large measuring range for measurements in air, liquids, pastes and on surfaces
    • TC Type K temperature probe with flexible measuring tip, short response time and 2 m cable

    • Very fast temperature measurement in air, liquids, pastes and on surfaces

    • Measuring range: -200 to +1000 °C

    SR515.00
    excl. VAT
  • Precision pressure dew point probe with measuring chamber

    Order-Nr. 0636 9836

    Check compressed air lines reliably: the precision pressure dew point probe with measuring chamber is ideally suited for fast and accurate determination of the pressure dew point and for high-precision measurements in the trace humidity range.
    • Fast and accurate determination of the pressure dew point

    • Robust humidity sensor with long-term stability 

    • Connection to the compressed air system via standard plug-in connection

    • Measuring range: -40 to +50 °C tpd

    SR4 220.00
    excl. VAT
  • Compact professional humidity module

    Order-Nr. 0636 9736

    The humidity module can be attached to various Testo radio handles. It enables a high level of accuracy thanks to the precise humidity sensor.
    • For wireless humidity and temperature measurements

    • Can be attached to different Testo radio handles (available to order separately)

    • High precision in humidity measurement

    • Temperature measuring range: -20 to +70 °C

    SR722.00
    excl. VAT
  • High-precision humidity/temperature probe (Ø 21 mm)

    Order-Nr. 0636 9741

    The high-precision humidity/temperature probe means you can check ambient conditions in production and also climatic conditions in clean rooms with a high level of accuracy.
    • High-precision humidity measurement: accuracy of up to ±1% RH

    • Probe shaft diameter of 21 mm: Use with different sintered caps possible

    • Can be used in the high humidity range

    • Temperature measuring range: -20 to +70 °C

    SR2 350.00
    excl. VAT
  • Standard humidity/temperature probe (Ø 21 mm)

    Order-Nr. 0636 9740

    The standard humidity/temperature probe means you can check the indoor air climate quickly and reliably.
    • Probe shaft diameter of 21 mm

    • Fast response time for air temperature measurement

    • Temperature measuring range: -20 to +70 °C

    SR1 531.00
    excl. VAT
  • Thin humidity probe (Ø 4 mm) - for material moisture

    Order-Nr. 0636 2135

    The slim humidity probe measures material moisture via the equilibrium moisture content and can very easily be used in recesses or bore holes thanks to its slim design and remote electronics. The material moisture can also be determined directly in the instrument in combination with the testo 635 temperature and humidity measuring instrument.

     
    • Measurement of the material moisture via the equilibrium moisture content

    • Slim design (Ø 4 mm) with remote electronics – ideal for tight measuring points

    SR1 628.00
    excl. VAT
  • Robust humidity probe for temperatures of up to +180 °C

    Order-Nr. 0636 9753

    This robust humidity probe can be used for the simultaneous measurement of temperature and relative humidity. The probe's wide temperature range of up to +180 °C means that you can measure the moisture content in industrial exhaust air, for example.
    • Robust humidity probe measures temperature and relative humidity

    • Measurements are possible up to +180 °C, for example in industrial exhaust air or in air-conditioning cabinets

    • Automatic calculation of absolute humidity, dew point, wet bulb temperature and enthalpy

    • Zero-error display thanks to an intelligent calibration concept

    SR1 980.00
    excl. VAT
  • Robust high-temperature/humidity probe (up to +180 °C)

    Order-Nr. 0628 0021

    The robust high-temperature/humidity probe (with a corresponding measuring instrument) is suitable for reliably determining the temperature and relative humidity even at high temperatures (up to +180 °C).
    • Probe for temperature and relative humidity – suitable for high temperatures

    • Probe shaft diameter of 12 mm with the option of using a PTFE or stainless steel sintered cap

    • Temperature measuring range: -20 to +180 °C

    SR4 132.00
    excl. VAT
  • Pt100 precision temperature probe

    Order-Nr. 0614 0275

    This digital precision temperature probe measures in liquids and pastes with an accuracy of up to ±0.05 °C.
    • Pt100 temperature probe for measurements in liquids and pastes

    • High-precision temperature measurement

    • For use in laboratories, in industry and in food control

    • Measuring range: -80 to +300 °C

    SR2 336.00
    excl. VAT
  • Hot ball probe (Ø 7.5 mm) - for flow, temperature and humidity

    Order-Nr. 0635 1540

    The hot ball probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity as well as temperature and humidity in ventilation ducts.
    • 3 functions in 1 probe: measurement of flow, temperature and humidity

    • Measures temperatures up to +70 °C

    • Flow measuring range: 0 to +10 m/s 

    SR3 208.00
    excl. VAT
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