FLIR TG54-2 Infrared Hand Held Thermometer, 20:1


Discover the FLIR TG54-2 hand-held IR thermometer: Your ultimate non-contact temperature solution!

With its advanced features, this thermometer ensures swift and safe measurements. Benefit from a remarkable 20:1 distance-to-spot ratio, allowing precise readings from a safe distance. Powered by infrared technology and Class II laser sighting, it offers maximum accuracy, reaching temperatures up to 1562°F (850°C ). Built tough for demanding environments, it can withstand drops from 9.8 feet (3 meters) and boasts an IP65 rating for reliable performance. Upgrade your temperature measurement game with the FLIR TG54-2 today!


  • MEASURE SAFELY – Provides non-contact temperature measurements and a 20:1 spot ratio to measure a smaller target from a safer distance.
  • PINPOINT PRECISION – Equipped with Class II laser sighting and a maximum IR temperature of 1562°F (850°C)for accurate measurements.
  • RUGGED RELIABILITY – Built to withstand a drop of 3 m (9.8 ft.) and IP65 rated for reliable performance in demanding industrial applications.


  • Distance to Spot Ratio: 20:1
  • Range: -22°F to 1562°F (-30°C to 850°C)
  • Accuracy: 32°F to 212°F (0°C to 100°C) ±1.8°F (±1.0°C)
  • Emissivity: 0.01 to 1.00 with 5 presets
  • Resolution: 0.1°F/0.1°C
  • Response Time: 250 milliseconds
  • Laser Power: ≤1mW, Class II
  • Spectral Response: 8 µm to 14 µm
  • Units: °F/°C switchable
  • AVG: Last 20 readings
  • Differential (MAX/MIN): Yes
  • Mode: Min/Max/Avg/Dif
  • Memory: 2 × 99 sets data storage
  • Display: 1.57” Color EBTN
  • Auto Power Off: 5 or 15 seconds (selectable)
  • Continuous Run Time: 8 hours maximum continuous temperature measurements
  • Power Source: 9V alkaline battery (included)
  • Alarm: High and low alarms with programmable set points
  • Alarm Alert: HI or LO will flash on the display
  • Data Logging: Manual and automatic data logger
  • Locking System: Yes
  • Scanning Mode: Yes
  • Certifications: CE, UKCA, RCM, WEEE and FDA
  • IP Rating: IP65
  • Dimensions: 7.5 in × 3.7 in × 2.5 in (192 mm × 94 mm × 64 mm)
  • Weight: 10.3 oz. (292 g)
  • Includes: Spot IR Thermometer, 9V battery, Quick Start Guide and Storage Pouch
  • Warranty: Limited 3-Year Warranty


SKU: HC-IR-F-TG54-2 Category:
Print Friendly, PDF & Email

Additional information

Weight 0.645 lbs
Dimensions 7.5 × 3.7 × 2.5 in