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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
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Temperature measuring range: -20 to +70 °C
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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
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Intelligent calibration concept
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Temperature measuring range: -20 to +70 °C
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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
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Measurements of the material equilibrium moisture content possible
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Temperature measuring range: -20 to +125 °C (briefly up to +140 °C)
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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
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Robust humidity sensor with long-term stability
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Connection to the compressed air system via standard plug-in connection
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Measuring range: -40 to +50 °C tpd
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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.
Wireless handle (0554 0189) and wireless module (0554 0188) are required to use a radio probe, and these can be ordered optionally.-
For wireless humidity and temperature measurements
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Can be attached to different Testo radio handles (available to order separately)
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High precision in humidity measurement
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Temperature measuring range: -20 to +70 °C
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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
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Probe shaft diameter of 21 mm: Use with different sintered caps possible
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Can be used in the high humidity range
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Temperature measuring range: -20 to +70 °C
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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
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Fast response time for air temperature measurement
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Temperature measuring range: -20 to +70 °C
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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.
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Measurement of the material moisture via the equilibrium moisture content
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Slim design (Ø 4 mm) with remote electronics – ideal for tight measuring points
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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
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Measurements are possible up to +180 °C, for example in industrial exhaust air or in air-conditioning cabinets
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Automatic calculation of absolute humidity, dew point, wet bulb temperature and enthalpy
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Zero-error display thanks to an intelligent calibration concept
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Pressure dewpoint probe for measurements in compressed air s...
Order-Nr. 0636 9835
Pressure dewpoint probe for measurements in compressed air systems -
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Precision pressure dew point probe with measuring chamber
Order-Nr. 0636 9841
The ideal probe for fast and accurate determination of the pressure dew point. In addition, it is suitable for high-precision measurements in the trace humidity range and also enables fine adjustment to any pressure dew point in the -40 to +25 °C tpd range at +25 °C (single-point adjustment).-
Fast and accurate determination of the pressure dew point
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High-precision trace humidity measurement
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Pressure dew point measuring range: -40 to +50 °C tpd
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Thin humidity probe incl. 4 attachable protection caps for a...
Order-Nr. 0636 2130
Thin humidity probe incl. 4 attachable protection caps for ambient air measurements, measurements in exhaust air ducts and equilibrium moisture measurements -
Standard pressure dewpoint probe for measurements in compres...
Order-Nr. 0636 9840
Standard pressure dewpoint probe for measurements in compressed air systems -
High humidity level probe w/ heated sensor element, no humid...
Order-Nr. 0636 2142
High humidity level probe w/ heated sensor element, no humidity on sensor -
Robust humidity probe e.g. for measuring equilibrium moistur...
Order-Nr. 0636 2140
Robust humidity probe e.g. for measuring equilibrium moisture or for measurements in exhaust ducts to +120°C -
Humidity module, upgradeable for testo 845
Order-Nr. 0636 9784
Humidity module, upgradeable for testo 845 -
Control and adjustment set for Testo humidity probes
Order-Nr. 0554 0660
Control and adjustment set for Testo humidity probes, salt solution with 11.3% RH and 75.3% RH, incl. adapter for Testo humidity probes -
Sintered PTFE filter, Ø 12 mm, for corrosive media
Order-Nr. 0554 0756
Sintered PTFE filter, Ø 12 mm, for corrosive media -
Humidity module for testo 625 and radio handles
Order-Nr. 0636 9725
Humidity module for attachment to the testo 625 thermohygrometer and Testo radio handles.-
Can be attached to the testo 625 thermohygrometer and Testo radio handles (both available to order separately)
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For wireless humidity measurements (with radio handle)
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Temperature measuring range: -10 to +60 °C
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