Hard to Reach Just Got Easier

FLIR TG54/56

FLIR TG54/56 Spot IR Thermometers | FLIR Systems
$129.99 - $174.99

FLIR TG54/56

Spot IR Thermometers

The FLIR TG54 and TG56 Spot IR (Infrared) Thermometers provide non-contact surface temperature readings so you can quickly and easily take measurements in places that are out of reach. Providing a distance-to-spot ratio of up to 30:1, the TG54 and TG56 can measure smaller targets from a safer distance. New mode options give you control to view your current reading and last two temperature readings simultaneously. The TG54 and TG56 are built with a color screen that makes it easy to navigate and select settings, plus adds visibility and efficiency to the advanced feature set. The TG54 and TG56 are your go-to, pocket-sized devices for efficient temperature measurement.

Measure High and Low

Easily take measurements in hard-to-reach spots from farther away with the TG54 and TG56. Take non-contact surface temperature measurements with IR(infrared) sensor and a 24:1 or 30:1 spot ratio to measure smaller targets from a safer distance.

Simple to Use

The TG54 and TG56's graphical menu structure and color display provide easy access to settings and clear navigation

Convenient and Rugged Design

Built to withstand a 3 meter (9.8') drop, the rugged, industrial design and small form factor of the TG54 and TG56 deliver convenience and portability to carry it with you wherever you need it.

FLIR TG54/56 Features


Easily identify measurement location with built-in laser targeting


Stunning visual high and low alarms


Bright, built in worklight to help you see your target in poor lighting conditions

FLIR TG54/56 Specifications

Model TG54
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Spot IR Specifications
Distance to Spot Ratio (D:S) 24:1 30:1
Range -30º C to 650º C (-22º F to 1202º F)
Basic Accuracy ±1º C/1.8º F or 1% of Reading
Emissivity Adjustable with 4 presets and custom option
Resolution 0.1º C / 0.1º F
Response ≤ 150 Milliseconds
Spectral Response 5 to 14 microns
Thermocouple (TC) Input Specifications
Input Type - K
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Input Range - -30º C to 650º C (-22º F to 1202º F)
Input Basic Accuracy - ±2º C/3.6º F or 1% of Reading
Measurement Resolution - 0.1º C / 0.1º F
Included Type K Thermocouple Probe Range - -30º C to 300º C (-22º F to 572º F)
Max / Min Yes
Differential (MAX-MIN) Yes
AVG (6k pts running average) Yes
TC / IR Differential Mode - Yes
Alarm High/Low
Alarm Alert Color (Red / Blue) indication
Display (w x h) 1.45” TFT LCD (128 x 128 pixels)
Laser Orientation Single laser pointer to center of measurement spot, Class 1
Warranty* 5 Year
IP Rating Designed for IP56 -
Drop Test Designed for 3m
Continuous Run Time 8hrs Maximum
Power Source 3x AAA alkaline
Auto Power Off Yes with Pre-set adjustment level and Disable option
Certifications CE / FDA Laser
Includes Wrist Strap Lanyard, Quick Start Guide, User Manual (CD), 3 x AAA Batteries, (TG56 adds General Purpose Type K Thermocouple)

*Disclaimer: Specifications are subject to change without notice. Availability of camera models and accessories subject to regional market considerations. Prices listed are US only, please consult your specific country for current pricing.

Available Models


Spot IR Thermometer


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Spot IR Thermometer with Type K Thermocouple


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Call 1-866-477-3687 to chat with a knowledgeable specialist.

Buy with Confidence

All products are FLIR Factory Certified and come with a full warranty.

What's in the Box

  • Spot IR Thermometer
  • Wrist Strap/Lanyard
  • User Guide
  • 3 × AAA Batteries
  • TG56 adds General Purpose Type K Thermocouple

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