Smarter Inspections Begin with Smarter Imaging
Upgrade your toolbox and save on select imagers!
Simply versatile in application
Building Thermography
Thermal cameras play a vital role in detecting building defects and energy losses by visualizing temperature differences to locate and document issues. Additionally, cameras help energy consultants, home inspectors, and contractors identify insulation gaps and moisture issues, such as roof leaks, and highlight areas at risk for mold growth.
Contractors and installers use them to locate thermal weaknesses in windows, doors, and façades, enabling targeted repairs and renovations.
New: Thermal imager testo 860i for smartphones
Easy operation and display via the testo Smart App
Simple determination of Delta T directly in the thermal image using application-specific measuring programs.
Razor-sharp thermal images (256 x 192 px)
Ideal for quick spot checks
Things to Consider for Your Thermal Imager
Software (No subscription fees)
Apps that connect thermal camera to other smart probes
Calibration & Accuracy
Easy and intuitive operation
SuperResolution
DeltaT for Electrical and NFPA 70B
Interchangeable lenses for specific application use
Understanding Thermal Imaging Uses in HVACR
Thermal Imaging isn't just for identifying hot spots, it's a game changer for HVAC professionals. From detecting air leaks to diagnosing compressor issues, the possibilities are endless!
Explore our Top 10 Applications guide to see how tech's are saving time, improving accuracy, and documenting everything with ease - right in our smart app!
Speed your Faciility Management / HVAC Service Calls with affordable thermal imaging. Great for finding missing insulation, air leakage, and water damage.
Thermal Imagers for Field Inspections
Troubleshoot, inspect, and share your results - fast. Connect your iOS or Android Smart Device for quick analysis and field reporting.
Solutions for Thermography Inspections,
NFPA 70B, and Reliability Programs
Designed to build your thermography program or services business. Interchangeable lenses to get the right field of view and measurement spot, tool style batteries, and dual bay charger to run all day. SiteRecognition software automatically organize and annotate your inspections. Built in DeltaT is essential for NFPA70B inspections.
R&D, Product Development,
and High-Performance Applications
The testo 890 offers exceptional performance, resolution, and temperature range. It is ideal for Product Development, Predictive Maintenance of small or distant targets, Circuit Board Evaluation, and Real-Time Radiometric Video Analysis
Testo's PC Analysis Software - IRSoft
IFOV calculator for Testo Thermal Imaging Cameras
The FOV calculator shows you quickly and easily how small the measurement object can be in order to be detected (IFOV geo) and reliably measured (IFOV meas) at the selected distance.
Smallest detectable object (IFOVgeo)
Smallest Measurable Object (IFOVmeas)
Size of field of view (FOV)
Width
Height
Distance of the thermal imaging camera to the measured object
Purchasing criteria for thermal imagers
Are you thinking of buying a thermal imager? Here's what to look for:
Thermal sensitivity of less than 120 mK (makes temperature differences of 0.12 °C visible)
Also known as thermal resolution and measured in millikelvin (mK), this is the smallest temperature difference that the thermal imager can detect.
Manual focus
Check that the thermal imager offers manual focus. Manual focus allows more precise adjustment of the focus on the target, which is especially important at varying distances.
Interchangeable lenses
Interchangeable lenses greatly increase the versatility of your thermal imager. Wide-angle lenses are ideal for covering large areas from close range, while telephoto lenses are useful for detailed inspection of smaller areas from a greater distance. Make sure the imager offers compatible options for different lens types.
Organize your Inspections and Images
Simplify thermal inspections with Testo SiteRecognition, the smart solution for route planning and automatic image management. Eliminate manual sorting, prevent errors, and boost efficiency. Perfect for preventive maintenance and NFPA 70B compliance.
Software for analysis and professional reports
For professional documentation we recommend our special thermography software testo IRSoft. In addition to processing thermal images, it offers many other analysis functions. Find out more here.
Simple and intuitive operation
Our products have a simple, intuitive interface, making them easy to use. They are operated via a highly sensitive touchscreen or an ergonomic joystick, providing precise and convenient control.
Applications, functions and additional information on Testo Thermal Imagers
Additional Temperature Measurement
Tools from Testo
Highlight
Smart Probes
Bestseller
Penetration Thermometers
Bestseller
Temperature Data Logger
New!
Surface Temperature Meter
Bestseller
Infrared Thermometers
Highlight
Temperature Measuring Strips
Depending on the application, require additional instrumentation for efficient measurement in addition to a thermal camera. We have put together a small selection of our bestsellers for you here.
Testo Smart Probes are compact instruments operated using the testo Smart App and a smartphone or tablet. Designed to take measurements quickly, and making your daily work simple.
Temperature data loggers are used not only for measuring temperatures (and other parameters), but also for monitoring and recording them over defined time periods.
Testo Smart Probes are compact instruments operated using the testo Smart App and a smartphone or tablet. Designed to take measurements quickly, and making your daily work simple.
As the name states, a surface thermometer is used to measure the temperature on the surface of an object. This category also includes infrared thermometers. Similar to an infrared thermal imaging camera, they measure the thermal radiation of an object. Temperature measuring strips, on the other hand, are used to quickly measure the surface temperature in a wide variety of applications.
