Professional High Range Digital IR Infrared Thermometer for HVAC ST530

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  • IR Thermometer ST530+
  • Infrared IR thermometer ST530
  • Digital Infrared IR Laser Thermometer ST530
  • Digital IR Laser Thermometer Gun ST530 with backlight


Professional Digital High Range Infrared IR Thermometer - ST530+

This IR Laser Thermometer Measures -25 to 986 °F (-32 to 530 °C)

This is a professional digital IR thermometer ST530+ with a larger than normal measurement range.

This non contact IR Thermometer can measure from -25 Fahrenheit up to 986 Fahrenheit, or from -32 degree Celsius to 530 degree Celsius. A switch on the digital LCD display allows you to easily switch between degree C and degree F. The easy to read display has a white backlight, which can bee turned on and off with another button on the display.

The spot ratio is 12:1, which means that from 12 inch distance it measures a 1 inch spot, from 24 inch it measures a 2 inch spot. It has a red laster pointer, so that you can see which area you are aiming at. The emissivity is set at 0.95, a good value for many materials.

This digital IR thermometer, or pyrometer, can be used by professionals in the HVAC industry to measure the temperature of furnaces, heaters, exhaust pipes and air conditioners. It also is used in the automotive trade to measure exhaust systems, motors and engine parts. In industrial and manufacturing it can be used to measure ovens, machine parts, drives and motors or any heated object.

A handheld IR Thermometer is also used by chefs in the kitchen to measure oven, griddle and grill temperature. I have many customers who use it to measure brick pizza ovens. With the higher than normal temperature range you will get fewer over range indications and can measure much hotter objects. 


  • LCD display: 4 digits & multiple functions, white backlight

  • D/S ratio: 12:1

  • Emissivity: fixed at 0.95

  • Temperature Range: -25 to 986 °F (-32 to 530 °C)
  • Accuracy: 2%
  • Response time: 0.5 s

  • Data Hold and auto shut-off
  • Battery: 9V (included!)
  • Dimensions: 6" x 5" x 1.5"

  • Weight: 7 oz

  • Clear blister pack

English manual and battery are included!

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Warranty Information

1 year warranty
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