LT102 Infrared Thermometer with Laser Sight (discontinued)

Discontinued – see the LTX10 for the new improved model.

  • Simply point to an object and reads it temperature
  • Laser sight allows to accurate target sighting
  • Measures objects temperatures without contact
  • Allows for safe measurement of temperatures of hot parts and objects from a distance
  • Quick response: 0.5 sec


  • LT102
  • Soft Pouch
  • 9V alkaline battery
  • User’s Manual


  • Check rotor/drum temperature for sticking caliper pistons
  • Detect overheating electrical components, connectors, and wiring harnesses
  • Pinpoint radiator core restrictions and check coolant sensor temperature
  • Diagnose cooling systems
  • Diagnose catalytic converters
  • Quickly check temperatures for misfiring sparkplugs, dead cylinders, fuel injectors, axle bearings, air duct vents, tires and asphalt for racers
  • Air conditioner/Heat exchangers
  • Body shop(Painting/baking temps)


  • Display:
      3½ digits LCD display
      Measure/Hold indicator
      Laser On indicator
      Measuring units indicator
      Low battery indicator
  • Measurement range: 0° to 1000° F ( -20° to 538°C)
  • Resolution: 0.1 to 1 (°C or °F)
  • Operating Temperature: 32°F to 122°F (0°C to 50°C)
  • Response time: 400 mS (approx.)
  • Target Size/ Field of View: 8:1 optics ratio with a 1″ min. target
  • Repeatability: 0.5% of reading, plus one digit
  • Sensor Wavelength: 6 to 14 µm
  • Emissivity: Fixed at 0.95
  • Laser Pointer: Laser Diode, < 1mW output wavelength 630-670 nm, Class II
  • Power Source: 9-volt battery type NEDA 1604, IEC6F22 IEC 6LR61
  • Battery life: Approx. 20 hours.(w/alkaline batteries)
  • Power Saving: Automatic shut off after 7 seconds
  • Dimensions: 6.125″(H) x 1.75″(W) x 3.25″(D), 155.6mm x 44.5 mm x 82.5mm
  • Weight: 6.2 oz or 175g (w/ battery)


Manual: LT102-MNEN

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