Testo 872 Thermal Imager
Reliable thermal imaging for precise professional inspections
Testo 872 is a high performance thermal imaging solution developed for industrial maintenance, facility management, and building diagnostics, and Testo 872 Thermal Imager Price in Bangladesh is a frequently searched term among engineers and technical professionals seeking dependable thermal inspection equipment. Designed to deliver clear thermal visualization, this thermal imager helps identify hidden temperature anomalies quickly, enabling preventive maintenance and improving the overall reliability of critical assets.
The Testo 872 produces sharp and detailed thermal images that support accurate fault detection across a wide range of industrial and commercial applications. Advanced thermal imaging technology allows maintenance professionals to identify overheating electrical components, mechanical wear, insulation deficiencies, and energy losses with confidence. Clear thermal data enables faster analysis and supports effective engineering decisions during inspection and maintenance activities.
Engineered for continuous field operation, the Testo 872 combines durable construction with ergonomic handling to ensure dependable performance in demanding working environments. Its robust housing is designed to withstand routine industrial inspections while maintaining reliable operation. The comfortable grip and intuitive controls allow technicians to perform extended inspection tasks efficiently with reduced operator fatigue.
The Testo 872 features an intuitive user interface that simplifies thermal image capture, storage, and analysis. Maintenance engineers can organize inspection data efficiently and generate clear documentation for equipment condition monitoring and maintenance planning. A streamlined workflow improves productivity, enhances reporting accuracy, and supports better collaboration between maintenance teams and engineering departments.
The Testo 872 is suitable for a broad range of inspection applications including electrical maintenance, mechanical diagnostics, manufacturing facilities, commercial buildings, utilities, and energy management. It assists professionals in detecting abnormal heat patterns associated with electrical connections, motors, bearings, insulation performance, moisture intrusion, and process equipment. Its versatility makes it an essential diagnostic tool for predictive maintenance and asset reliability programs.
Selecting the Testo 872 thermal imaging camera helps improve equipment reliability, minimize unplanned downtime, and optimize maintenance efficiency. Its advanced thermal imaging capabilities support early fault detection, allowing engineers to resolve developing issues before they affect operational performance. Combining excellent image quality, durable construction, and practical usability, the Testo 872 is a trusted thermal imager for engineers, maintenance specialists, and industrial inspection professionals who require dependable diagnostic performance.
| Infrared image output | |
|---|---|
|
Focus |
Fixed focus |
|
Infrared resolution |
320 x 240 pixel |
|
Image refresh rate |
9 Hz |
|
SuperResolution (IFOV) |
1.3 mrad |
|
SuperResolution (Pixel) |
640 x 480 pixels |
|
Geometric resolution (IFOV) |
2.3 mrad |
|
Minimum focus distance |
<0.5 m |
|
Field of view |
42° x 30° |
|
Thermal sensitivity |
60 mK |
|
Spectral range |
7.5 to 14 µm |
| Image output visual | |
|---|---|
|
Minimum focus distance |
0.5 m |
|
Image size |
at least 3.1 MP |
| Image presentation | |
|---|---|
|
Display option |
IR image / real image |
|
Colours |
10 (iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HT) |
|
Display type |
8.9 cm (3.5") TFT, QVGA (320 x 240 pixels) |
|
Digital zoom |
2x; 4x |
| Measurement | |
|---|---|
|
Reflected temperature |
manual |
|
testo ε-Assist |
Included |
|
Measuring range |
-30 to +100°C; 0 to +650°C |
|
Accuracy |
±2 °C, ±2 % of m.v. |
|
Emissivity |
0.01 to 1 |
| Measuring function | |
|---|---|
|
Solar mode – manual |
Input of solar radiation value |
|
Analysis function |
Mean point measurement, hot/cold-spot recognition, Delta T, area measurement (min-max on area) |
|
Humidity measurement with humidity measuring instrument |
Automatic measurement value transfer of thermohygrometer testo 605i via Bluetooth (instrument must be ordered separately); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey |
|
testo ScaleAssist |
Included |
|
Humidity mode - manual |
Included |
|
IFOV warner |
Included |
|
Electrical mode - manual |
Input of current, voltage or power |
|
Electrical measurement with clamp meter |
Automatic measurement value transfer of clamp meter testo 770-3 via Bluetooth (instrument must be ordedered separately); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey |
| Imager equipment | |
|---|---|
|
Digital camera |
Included |
|
Full screen mode |
Included |
|
JPEG storage |
Included |
|
Video streaming |
via wireless LAN with testo Thermography App |
|
Laser |
Laser marker |
|
Standard lens |
42° x 30° |
|
Interface |
USB 2.0 Micro B |
|
WLAN Connectivity |
Communication with the testo Thermography App wireless module BT/WLAN (EU, EFTA, USA, AUS, CDN, TR) |
|
Bluetooth |
Measurement value transfer from thermohygrometer testo 605i, clamp meter testo 770-3 (optional); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey |
| Imager storage | |
|---|---|
|
File format image |
.bmt; .jpg; export option in .bmp; .jpg; .png; .csv; .xls |
|
Storage device |
Internal Memory (2.8 GB) |
| Power supply | |
|---|---|
|
Battery type |
Fast-charging, Li-ion battery can be changed on-site |
|
Operating time |
4 h |
|
Mains operation |
yes |
|
Charging options |
In instrument / charger (optional) |
| Ambient Condition | |
|---|---|
|
Housing protection class |
IP54 |
|
Vibration |
2G |
|
Air humidity |
20 to 80 %RH non-condensing |
|
Storage temperature |
-30 to +60 °C |
|
Operating temperature |
-15 to +50 °C Includes |
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