testo 872 - Thermal Imaging Camera
- Highest image quality: IR resolution of 320 x 240 pixels, via integrated testo SuperResolution Technology 640 x 480 pixels
- Precise measurement: thermal sensitivity of 0.05°C
- Smart and wireless: use your mobile device with the free testo Thermography App and wirelessly transmit readings from the testo 770-3 clamp meter and the testo 605i humidity measuring instrument (both available separately)
- Integrated laser marker – can also be precisely visualized as a measuring point in the thermal image
Internal Reference :
0560 8721Description
The testo 872 thermal imager is ideally suited for professional industrial thermal imager applications and building thermography—at the same time, it ensures your work is both quick and easy. This handheld thermal imaging camera is versatile to use, particularly for underfloor heating leak detection, industrial and mechanical maintenance, or for identifying structural defects.
As a high-performance testo infrared camera, it allows you to generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ε-Assist, and testo ScaleAssist mean you can avoid measurement errors and effortlessly achieve the optimum setting of emissivity (ε) and reflected temperature (RTC). Whether you need a reliable building thermal imaging camera or a tool for complex industrial diagnostics, the testo 872 provides the precision required for modern infrastructure.
Delivery Scope
testo 872 thermal imager with radio module for Bluetooth/WLAN, USB cable, mains unit, lithium-ion rechargeable battery, pro software IRSoft (free download), 3 x testo ε-Markers, commissioning instructions, short instructions, calibration protocol and case.
Frequently Asked Questions
Yes, the testo 872 is highly effective for underfloor heating leak detection. Its high thermal sensitivity (<60 mK) allows it to visualize even minor temperature differences, making it easy to pinpoint the exact location of leaking pipes beneath flooring without invasive digging.
The testo 872 is designed as an ergonomic handheld thermal imaging camera with a high resolution of 320*240 pixels. Its portability, combined with professional-grade sensors, makes it the preferred choice for technicians who need to conduct rapid inspections in diverse environments.
Absolutely. As an industrial thermal imager, it is built for mechanical and electrical maintenance. It can detect overheating components in electrical cabinets and friction issues in machinery before they lead to costly system failures.
The testo 872 is a smart testo infrared camera that connects via Bluetooth to the testo 605i thermohygrometer and the testo 770-3 clamp meter. This allows you to integrate humidity and electrical readings directly into your thermal images for comprehensive reporting.
When used as a building thermal imaging camera, the testo 872 excels at finding thermal bridges and insulation gaps. The integrated "Mould Mode" uses a traffic light system to visualize the risk of mould growth in buildings based on ambient temperature and humidity.
| Parameters | |
|---|---|
| Measuring range | -30 to +100°C; 0 to +650°C |
| Accuracy | ±2 °C, ±2 % of m.v.; (greater value applies) |
| Infrared resolution | 320 x 240 pixel |
| Emissivity | 0.01 to 1 |
| General technical data | |
| Weight | 510 g |
| Infrared image output | |
| Field of view | 42° x 30° |
| Focus | Fixed focus |
| Minimum focus distance | <0.5 m |
| Geometric resolution (IFOV) | 2.3 mrad |
| Image refresh rate | 9Hz |
| SuperResolution (IFOV) | 1.3 mrad |
| SuperResolution (Pixel) | 640 x 480 pixels |
| Thermal sensitivity | <0.05 °C (50 mK) |
| Spectral range | 7.5 to 14 µm |
| Image output visual | |
| Minimum focus distance | min. 0.5 m |
| Image size | 5 MP |