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testo 635-1

testo 635-1, humidity/temperature measuring instrument, with battery and calibration protocol

The instrument for measuring air moisture, material equilibrium moisture and pressure dewpoint in compressed air systems. Up to 3 temperature or humidity probes can be displayed; data transmission is radio-controlled, i.e. wireless. Measurement data can be transmitted by infrared to the Testo printer. It is also possible, during cyclical printing, to print measurement data once every minute, for example. testo 635 immediately displays the dewpoint difference between ambient air and the wall surface when analysing moisture on walls and ceilings. There are precision probes up to -60°C tpd available to inspect pressure dewpoint in compressed air systems. The humidity sensor developed by Testo has proven itself world-wide and has outstanding features in terms of precision, long-term stability, temperature resistance and robustness.

  • Testo printer for documenting measurement data on site
  • Cyclical printing of readings once a minute, for example
  • Measures air moisture, material equilibrium moisture, pressure dewpoint
  • Radio probes for temperature and humidity
  • Protection class IP54
 
Online not buyable
Ordernumber 0560 6351
Probes Accessories Certificates Technical Data Brochures  
Description Picture Part no. Price  
Absolute pressure probe
Absolute pressure probe 2000 hPa
Meas. Range 0 to +2000 hPa
  		0638 1835  
Pressure dewpoint probes
Pressure dewpoint probe for measurements in compressed air systems
Meas. Range 0 to +100 %RH
  		0636 9835  
Precision pressure dewpoint probe for measurements in compressed air systems, including certificate with test point -40°C tpd
Meas. Range 0 to +100 %RH
  		0636 9836  
Humidity probes
Thin humidity probe with built-in electronics, incl. 4 attachable PTFE protection caps for material moisture equilibrium measurement
Meas. range 0 to +40 °C
Meas. Range 0 to +100 %RH
  		0636 2135  
Robust humidity probe for meas. up to +125 °C, short-term up to +140 °C, Ø 12 mm, e.g. exhaust ducts, and for meas. of material equilibrium moisture, e.g. bulk goods
Meas. range -20 to +125 °C
Meas. Range 0 to +100 %RH
  		0636 2161  
Humidity/temperature probe
Meas. range -20 to +70 °C
Meas. Range 0 to +100 %RH
  		0636 9735  
Radio immersion/penetration probes
Radio immersion/penetration probe, NTC, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO
Meas. range -50 to +275 °C
  		0613 1001  
Radio immersion/penetration probe, NTC, approval for USA, CA, CL
Meas. range -50 to +275 °C
  		0613 1002  
Radio probes incl. humidity probe head
Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO
Meas. Range -50 to +1000 °C
  		0554 0189  
Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL
Meas. Range -50 to +1000 °C
  		0554 0191  
Humidity probe head, attachable to radio handle
Meas. range -20 to +70 °C
Meas. Range 0 to +100 %RH
  		0636 9736  
Radio handles with probe head for air and immersion/penetration meas.
Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO
Meas. Range -50 to +1000 °C
  		0554 0189  
Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL
Meas. Range -50 to +1000 °C
  		0554 0191  
T/C probe head for air/immersion/penetration measurement, attachable to radio handle, T/C Type K
Meas. Range -50 to +350 °C Short-term to +500 °C
  		0602 0293  
Radio handles with probe head for surface measurement
Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO
Meas. Range -50 to +1000 °C
  		0554 0189  
Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL
Meas. Range -50 to +1000 °C
  		0554 0191  
T/C probe head for surface measurement, attachable to radio handle, T/C Type K
Meas. Range -50 to +350 °C Short-term to +500 °C
  		0602 0394  
Air probes
Robust air probe, T/C Type K
Meas. Range -60 to +400 °C
  		0602 1793  
Surface probes
Fast-action surface probe with sprung thermocouple strip, also for uneven surfaces, measurement range short-term to +500°C, TC Type K
Meas. Range -60 to +300 °C
  		0602 0393  
Temperature probe to determine U-value, triple sensor system for measuring wall temperature, modelling clay included
Meas. Range -20 to +70 °C
  		0614 1635