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NON CONTACT INFRARED THERMOMETER
  

825-T4 Non-contact infrared thermometer. Laser sighting
The Testo 825-T4 are non-contact infrared thermometers and contact thermometers in one compact instrument. 
You can measure the temperature on rotating, inaccessible or live objects conveniently and 
safely using the infrared side of this multi-function measuring instrument. 
The contact side is equipped with the super-quick, Testo sprung thermocouple. 
Reliable and accurate measurements are possible in uneven surfaces.

The supplied TopSafe case protects the instrument from dust, impact and water
 Non-Contact, Contact thermometer

 

Our Price: Contact us for pricing
Phone: 253-927-6186
866-318-6186
Fax: 253-927-6189
email: sales@hotektech.com

Testo 825-T4

  • Infrared and contact measurements in one instrument.

  • TopSafe case and wall/belt holder included as standard.

  • Contact probe can be used to calibrate the infrared sensor.

  • Adjustable emissivity.

  • Programmable upper and lower limits with visual alarm.

Testo 825-T4

As above but with the additional features:

  • Laser sighting to mark the location of measurement.
  • Audible alarm if programmable limits 
    exceeded.

 

Technical Specifications

Measuring Range -50 To +400°C 
Resolution 0.5°C
Accuracy ±2°C or  ±2% of measured value (the larger value applies. 
Measuring Ratio Distance: Diameter = 3:1
Emissivity Factor 0.20 to 1.00 (user programmable)
Response Time <2s
Wavelength 8 to 14um
Ambient Temp 0 To +50°C
Storage Temp -40 To +70°C
Battery Type Testo 825-T4 - 2 x AAA
Battery Lifetime Testo 825-T4 - approx. 20h
Warranty 1 Year
Contact side with surface probe.  
Measuring Range -50 to +250°C (short term measurements to +500°C)
Resolution 0.1°C
Accuracy ±1°C, ±1% of Measured Value
Response time Approx 5 s

 

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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