FLIR TG268 – 24:1 Spot IR Thermal Imaging Camera
- Complete with Bullseye Laser and Type K Thermocouple
- Accurate, reliable and built for professional diagnostics
The FLIR TG268 is a compact and rugged FLIR Thermal Camera that helps you quickly locate heat-related faults, verify repairs and capture clear thermal evidence. It combines true thermal imaging with precise non-contact spot measurement, giving you a significant upgrade over a standard IR thermometer.
If you want a dependable FLIR IR Camera for electrical, mechanical, automotive or HVAC work, the TG268 provides the clarity and measurement certainty professionals rely on.
Get in touch today for pricing and expert advice.
Why Choose the FLIR TG268?
The FLIR TG268 bridges the gap between simple temperature guns and full-featured thermal imagers. It gives you the ability to see heat patterns, identify problem areas and document your findings in seconds.
FLIR TG268 Key Features:
- FLIR MSX image enhancement that adds visual edge detail to thermal images for improved clarity
- Accurate measurement up to 400°C (752°F)
- 24:1 distance-to-spot ratio for precise targeting
- Integrated Type K thermocouple input for direct contact temperature readings
- Class 1 bullseye laser that highlights the exact measurement area
- Rugged IP54-rated housing that withstands dust, moisture and two-metre drops
- Internal storage for images, thermal videos and data logs
- Wireless sharing via Bluetooth with the FLIR METERLiNK app
Fast Fault Identification
The thermal imager allows you to instantly spot overheating components, insulation issues and heat-loss points that a standard IR thermometer cannot reveal.
Professional Thermal Clarity
The 160 × 120 IR sensor produces sharp thermal images. MSX blends visible detail onto the thermal picture, making cables, components and structures easier to interpret both in the field and during reporting.
Accurate Targeting
The 24:1 distance-to-spot ratio keeps measurements accurate even when working on small components or scanning from a safe distance. The bullseye laser outlines the region being measured so you always know precisely where the sensor is aimed.
Dual Temperature Measurement
The TG268 includes a Type K thermocouple input, allowing you to take both non-contact IR readings and direct contact measurements. This is ideal for low-emissivity surfaces, fast verification checks and applications requiring physical temperature reference.
Built for Real-World Environments
The IP54 enclosure protects against dust and splashing water. The rugged construction is drop tested to two metres, making it suitable for workshops, plant areas, rooftops and industrial sites.
Typical Applications:
- Electrical inspection and troubleshooting
- Mechanical and rotating equipment monitoring
- HVAC system analysis
- Automotive diagnostics
- Building inspection and thermal surveying
- Production line process monitoring and quality control
Technical Specifications (TG268)
Thermal Imager
| Specification | Details |
| IR Resolution | 160 × 120 pixels |
| Super Resolution | Enhanced to 320 × 240 |
| Thermal Sensitivity | <50 mK |
| Field of View | 44° × 57° |
| Colour Palettes | Iron, Rainbow, White Hot, Black Hot, Arctic, Lava |
Temperature Measurement
| Specification | Details |
| IR Temperature Range | –25°C to 400°C |
| Accuracy | ±2.5% or ±2.5°C |
| Distance-to-Spot Ratio | 24:1 |
| Emissivity | Adjustable 0.10 to 0.99 |
Type K Thermocouple (TG268 Only)
| Specification | Details |
| Temperature Range | –30°C to 390°C |
| Display Mode | Real-time dual IR and thermocouple temperature |
Storage and Connectivity
| Specification | Details |
| Internal Storage | 8 GB eMMC |
| File Types | JPEG images, thermal videos, data logs |
| Connection Type | USB-C for charging and data transfer |
| Wireless | Bluetooth for sharing and mobile display |
Durability
| Specification | Details |
| Environmental Rating | IP54 |
| Drop Resistance | Two metres |
| Operating Temperature | –10°C to 45°C |
What comes with the FLIR TG268?
- FLIR TG268 Thermal Imaging Camera
- Type K thermocouple probe
- USB-C cable
- Wrist lanyard
- Quick start guide
❓ Frequently Asked Questions (FAQ)
Q1: Is the FLIR TG268 suitable for electrical inspections?
A. Yes. The thermal imaging capability and MSX detail make it excellent for identifying hot connections, overloaded circuits and developing faults.
Q2: What is the difference between the TG268 and TG298?
A. The TG268 includes a thermocouple input and measures up to 400°C. The TG298 does not include a thermocouple but can measure up to 1080°C using its high-temperature mode.
Q3: Can the TG268 record video?
A. Yes. It can capture thermal video along with temperature data for later analysis.
Q4: Does the TG268 store images internally?
A. It has 8 GB of internal storage, capable of holding tens of thousands of thermal images and numerous videos.
Q5: Is the TG268 durable enough for industrial use?
A. Yes. It is IP54-rated and drop tested to two metres, suitable for demanding environments.
Q6: Does it support Bluetooth sharing?
A. Yes. You can wirelessly share images, logs and readings through the METERLiNK app.
Why a 24:1 Spot IR Thermal Imaging Camera with Bullseye Laser and Type K Thermocouple Deserves a Place in Your Toolbox
A modern 24:1 spot IR thermal imaging camera equipped with a bullseye laser and a Type K thermocouple is one of the most versatile diagnostic tools available to technicians, engineers and professional inspectors. It provides fast, reliable and context-rich temperature information that can help prevent downtime, improve system reliability, reduce energy waste and support safer working practices. Whether you work in electrical engineering, mechanical maintenance, HVAC, automotive diagnostics or building inspection, this type of camera brings significant advantages that go far beyond what a basic temperature gun can offer.
At its core, a thermal imaging camera with a 24:1 distance to spot ratio gives you the ability to take accurate temperature measurements from a safe working distance. This matters greatly in industrial environments where components may be energised, rotating or positioned in areas that are difficult to reach directly. The narrower spot size at longer distances helps ensure the temperature measurement reflects the intended target and not the surrounding structure. This higher confidence in accuracy improves decision making during fault finding, condition monitoring and preventative maintenance.
The inclusion of a bullseye laser is equally important because targeting is everything in temperature measurement. The laser projection highlights the exact area being measured so the user can see what part of a component or surface is under analysis. This reduces the risk of false readings, which is especially useful when inspecting compact electrical components, motors or pipework. Precise targeting improves repeatability and allows accurate comparisons to be made over time, supporting long term trend analysis and documentation.
Thermal imaging itself adds another dimension. Instead of producing a single temperature value like a standard thermometer, the camera shows the entire heat distribution across a surface or system. This helps users identify hidden issues such as loose electrical connections, worn bearings, air leaks, insulation failures, overloaded circuits, restricted pipework or inefficient HVAC components. The ability to visualise heat flow is extremely valuable because most early stage faults generate localised temperature changes long before audible or mechanical symptoms appear. This makes a thermal imaging camera one of the most effective early warning tools for maintenance teams.
The addition of a Type K thermocouple input expands the tool’s flexibility even further. Contact measurement is useful for low emissivity surfaces such as shiny metals, where infrared readings may be affected by reflections. It is also essential for verifying temperatures on components that have very specific operational tolerances. By pairing non contact IR measurement with direct contact readings, technicians can cross check results and obtain a more complete understanding of system behaviour. For industries that rely on precision such as manufacturing, food processing or laboratory environments, this ability to confirm readings in multiple ways builds trust in the measurement process.
In electrical maintenance, this type of camera helps identify hot spots on circuit breakers, busbars, terminal blocks and transformers before they develop into failures. In mechanical engineering, it can reveal misalignment, bearing wear, poor lubrication or motor inefficiencies. HVAC technicians can quickly compare supply and return temperatures, inspect heat exchangers and identify airflow obstructions. Automotive technicians use it to diagnose cooling system problems, exhaust restrictions, misfiring cylinders and electrical load imbalances. Building inspectors rely on thermal imaging to detect heat loss, damp intrusion, insulation defects and air leakage paths.
In short, a thermal imaging camera with a 24:1 spot ratio, bullseye laser and Type K thermocouple is not just another tool. It is a powerful multi-industry diagnostic solution that makes work faster, safer and more accurate. Adding one to your toolbox means gaining the ability to see temperature in context, detect faults at their earliest stage and work with a higher level of confidence every day.
Note: Be sure to check the official datasheet before buying, and the user manual before using any test equipment. Need training? Just reach out - we’re happy to help