Infrared Thermometer ST632

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130.00 Grams
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1 unit
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  • Sentry Infrared Thermometer ST632
  • Sentry Infrared Thermometer ST632


ST632 from Sentry is a non-contact infrared thermometer, you can still use the standard mechanical type of thermometer or your sense of touch, but considering the low cost and high-technology of this appliance with an infrared application, it’s a virtual must-have in the world of electronic test equipment. What could be easier than aiming the laser beam at whatever it is that you want the temperature of, pulling the trigger, and having the temperature displayed in the readout box!

ST632 from Sentry comes with the following properties:

  • Rugged and Ergonomic design for general purposes.
  • Ultra-low power consumption in shutdown mode.
  • Extended long time measuring reliability.
  • Backlit LCD display.
  • Laser sighting On/Off is switchable.
  • ◦C or ◦F selectable.

Product Specifications



  • Distance/Spot Ratio


  • Temperature Range

-20~500oC (-4~930oF).

  • Accuracy (Assumes Operation Ambient Temperature of 25oC/77oF)

±2.0oC (±3oF) from-20 ~ 100oC(-4 ~ 212oF),
±2% from 100 ~ 500oC(212 ~ 930oF).

  • Thermopile


  • Repeatability


  • Resolution

0.2oC (0.2oF).

  • Response Time


  • Operation Temp

0~50oC (32~122oF), 10~90%RH.

  • Auto Power-off

Automatically after approx. 6sec.

  • Emissivity

Fixed at 0.95.

  • Storage Temp.

-10 ~ 60oC (14 ~ 140oF).

  • oC/oF Switchable


  • Backlight


  • Laser Sight Switchable


  • Dimensions

150×133×45 mm.


Brand Information

Sentry Optronics Corp. where the motto is Excellence, Innovation, and Satisfaction. As being an outstanding designer & manufacturer for Infrared Technology, they are committed to exceeding their customer’s requirements and providing the highest grade of technical support. They are always on the cutting edge of technology and integrate the engineering, quality, manufacturing, and sales closely to become an impeccable developing team. They have earned a long-standing relationship with their clientele. They believe in providing their customer base with total satisfaction.
They are situated in China with two manufacturing plants, one in Shanghai and one in Beijing.

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Warranty Information

One Year
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