The Testo 883-2 Thermal Imaging Camera is engineered for building energy consultants, HVAC professionals, and facility inspectors who require high-precision thermal diagnostics with smart connectivity and flexible lens options. Equipped with a 320 x 240 IR resolution, enhanced to 640 x 480 pixels with SuperResolution technology, and an exceptional thermal sensitivity of <0.04°C (NETD), the 883-2 delivers crystal-clear images of even the smallest temperature variations.
Featuring a 42° wide-angle lens, the camera captures more area in a single frame—ideal for tight spaces and large surface inspections. For distance work, the camera supports optional interchangeable telephoto lenses, while manual focus ensures razor-sharp detail from just 10 cm away.
With built-in humidity mode, the Testo 883-2 visualises mould risk areas using a colour-coded system, enhancing building diagnostics. Integrated Bluetooth® connectivity allows wireless pairing with Testo 770-3 Clamp Meters and 605i Thermohygrometers, overlaying real-time current, voltage, humidity, and temperature data onto thermal images for comprehensive inspections.
The Testo IRSoft software (included free) enables in-depth thermal analysis and professional report creation, while the Testo Thermography App provides remote control, live image sharing, and on-site reporting directly from your mobile device.
Whether you're conducting energy audits, checking for thermal bridges, or analysing HVAC system efficiency, the Testo 883-2 offers the reliability, performance, and smart features needed to work faster and smarter.
✅ 320 x 240 IR Resolution – Enhanced to 640 x 480 with SuperResolution
✅ <0.04°C NETD Sensitivity – Detects even the smallest thermal anomalies
✅ 42° Wide-Angle Lens Included – Ideal for tight areas and wide inspections
✅ Manual Focus & Interchangeable Lenses – Ensure clarity at any distance
✅ Humidity Mode – Visualises mould risk zones with intuitive colour indicators
✅ Bluetooth Integration – Connect to Testo clamp meters and hygrometers for in-image measurement overlays
✅ Smart App Connectivity – Remote control, live streaming, and instant report generation via the Testo Thermography App
✅ SiteRecognition Technology – Automatically tags thermal images to the correct inspection site
✅ IRSoft Software (Free) – Generate comprehensive thermal analysis and inspection reports
✅ Rugged Design – Built for industrial and on-site environments with IP54 protection
The Testo 883-2 is the ideal choice for professionals who demand high-resolution thermal imaging, wide-angle coverage, and advanced diagnostic tools. With 320 x 240 IR resolution (upgradable to 640 x 480), <0.04°C thermal sensitivity, and a 42° wide-angle lens, it’s perfect for energy audits, HVAC inspections, and building diagnostics. Smart features like manual focus, Bluetooth integration, humidity mode, and SiteRecognition ensure accurate, efficient, and error-free thermal analysis—making the 883-2 a powerful, future-ready tool for serious thermography
The Testo 883-2 Thermal Imaging Camera Kit includes everything you need for professional thermography: the 883-2 imager with a 42° x 32° wide-angle lens, a rugged carry case, USB-C cable with mains charger, lithium-ion rechargeable battery, carrying strap, Bluetooth® headset (country dependent), professional IRSoft analysis software, a short manual, and calibration protocol. Please note there is a 3-5 day lead time on this product.
| Brand | Testo |
|---|---|
| Product Type | Thermal Imaging Camera |
| Standards | RED: 2014/53/EU; EMC: 2014/30/EU; WEEE: 2012/19/EU; RoHS: 2011/65/EU + 2015/863; REACH: 1907/2006 |
| Product Colour | Black |
| Display Lighting | Bright / Normal / Dark |
| Display Type | Capacitive touch display, 3.5" TFT QVGA (320 x 240 pixels) |
| Field of View | 42° x 32° (wideangle lens), 12° x 9° (telephoto lens, optional) |
| Focus | Manual |
| Minimum Focus Distance | 0.1 m (wideangle); 0.5 m (telephoto); < 0.4 m (visual) |
| Geometric Resolution (IFOV) | 2.3 mrad (wideangle), 0.7 mrad (telephoto) |
| Image Refresh Rate | 27 Hz (limited to 9 Hz inside EU) |
| Infrared Resolution | 320 x 240 pixels |
| SuperResolution (Pixel) | 640 x 480 pixels |
| SuperResolution (IFOV) | 1.4 mrad (wideangle), 0.4 mrad (telephoto) |
| Thermal Sensitivity | < 40 mK |
| Spectral Range | 7.5 to 14 µm |
| Visual Image Size | 5 MP |
| Display Colours | 12 palettes including humidity palette |
| Digital Zoom | 2x; 4x |
| Display Option | IR image / real image |
| Measurement Accuracy | ±2 °C, ±2 % of m.v. (greater value applies) |
| Emissivity | 0.01 to 1 |
| Measuring Range | -30 to +650 °C |
| Reflected Temperature | Manual |
| Testo ε-Assist | Included |
| Analysis Functions | Up to 5 points, hot/cold spot, Delta T, area min/max, alarms, isotherm |
| Solar Mode | Manual input |
| Electrical Mode | Manual input |
| Humidity Mode | Included |
| Humidity Measurement | Via Bluetooth from testo 605i (optional) |
| Electrical Measurement | Via Bluetooth from testo 770-3 (optional) |
| IFOV Warner | Included |
| Testo ScaleAssist | Included |
| Voice Recording | Included |
| Video Streaming | Via WLAN with app; via USB |
| Standard Lens | 42° x 32° |
| SiteRecognition | Included |
| Laser | Laser marker (region dependent) |
| JPEG Storage | Included |
| Full Screen Mode | Included |
| Digital Camera | Included |
| Interface | USB 2.0; USB-C |
| WLAN Connectivity | BT/WLAN with app (region dependent) |
| Bluetooth | Voice annotation, testo 605i and 770-3 (optional) |
| Image File Formats | .bmt; .jpg; export: .bmp, .jpg, .png, .csv, .xls |
| Internal Memory | 2.8 GB |
| Battery Type | Fast-charging Li-ion (field replaceable) |
| Charging Options | In-instrument / optional charger |
| Mains Operation | Yes |
| Operating Time | ≥ 5 h |
| Air Humidity | 20 to 80 |
| Warranty | 2 Years |
320 x 240 IR Resolution – Enhanced to 640 x 480 pixels with SuperResolution for ultra-clear thermal images
<0.04°C Thermal Sensitivity (NETD) – Accurately detects the smallest temperature differences for precise diagnostics
42° Wide-Angle Lens – Ideal for inspecting large surfaces and tight spaces in buildings or industrial environments
Manual Focus with Interchangeable Lenses – Ensure sharp imaging at any distance; supports optional telephoto lenses
Humidity Mode with Mould Risk Indication – Colour-coded traffic light system helps visualise potential damp and condensation issues
Smart Bluetooth Integration – Seamlessly connects with Testo clamp meters and humidity probes for multi-parameter thermal analysis
SiteRecognition Technology – Automatically assigns thermal images to measurement locations for faster data management
Testo Thermography App Compatible – Enables remote control, live streaming, and instant report generation via smartphone or tablet
Free Professional IRSoft Software – Perform detailed thermal analysis and generate professional reports
Durable & Portable Design – IP54-rated housing, rechargeable battery, and rugged carry case for demanding job site conditions
