FLIR TG54™
Spot IR Thermometer
The FLIR TG54 Spot IR (Infrared) Thermometer provides 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 24:1, the TG54 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 is 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 is your go-to, pocket-sized devices for efficient temperature measurement.
FLIR TG54 Features

Laser
Easily identify measurement location with built-in laser targeting

Alarms
Stunning visual high and low alarms

Worklight
Bright, built in worklight to help you see your target in poor lighting conditions
FLIR TG54/56 Specifications
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) |
Features | ||
---|---|---|
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 | |
General | ||
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.