Testo 872 – thermal imager with App
The testo 872 thermal imager gives you the best possible support for your work in professional industrial and building thermography. Take thermal images quickly, reliably and smartly with the highest image quality, very good thermal sensitivity and innovative functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.
The testo 872 thermal imager– smart and networked
The testo 872 thermal imager guarantees wireless communication with mobile terminal devices via WLAN. The testo Thermography App for iOS and Android offers you the possibility of writing and sending reports on site, as well as saving them online, and of using your smartphone or tablet as a second display or for remote control.
The testo 872 delivers even more informative thermal images in combination with the compatible 770-3 clamp meter and testo 605i thermohygrometer. Both are available separately – simply order them straight away along with your testo 872. The thermal imager wirelessly integrates the measurement results of these measuring instruments via Bluetooth. The additional output, current and voltage values of the testo 770-3 clamp meter enable better interpretation of measured temperatures. Measure the air temperature and humidity with the testo 605i humidity measuring instrument and easily detect locations at risk of developing mould using the special humidity palette in the thermal imager via the traffic light principle.
- Highest image quality: IR resolution of 320 x 240 pixels, via integrated testo SuperResolution Technology 640 x 480 pixels
- Precise measurement: thermal sensitivity of 0.06°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
| 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 |
| Physical specification | |
|---|---|
| Product-/housing material | PC – ABS |
| Weight | 510 g |
| Dimensions | 219 x 96 x 95 mm |
| PC software | |
|---|---|
| System requirements | Windows® 10; Windows® 8; Windows® 7 |
| Standards, tests, warrenty | |
|---|---|
| EU-/EG-guidelines | RED: 2014/53/EU; EMC: 2014/30/EU |
| General technical data | |
|---|---|
| Product colour | Black |
| Display ligthing | bright / normal / dark |
- Overview
-
Testo 872 – thermal imager with App
The testo 872 thermal imager gives you the best possible support for your work in professional industrial and building thermography. Take thermal images quickly, reliably and smartly with the highest image quality, very good thermal sensitivity and innovative functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.
The testo 872 thermal imager– smart and networked
The testo 872 thermal imager guarantees wireless communication with mobile terminal devices via WLAN. The testo Thermography App for iOS and Android offers you the possibility of writing and sending reports on site, as well as saving them online, and of using your smartphone or tablet as a second display or for remote control.
The testo 872 delivers even more informative thermal images in combination with the compatible 770-3 clamp meter and testo 605i thermohygrometer. Both are available separately – simply order them straight away along with your testo 872. The thermal imager wirelessly integrates the measurement results of these measuring instruments via Bluetooth. The additional output, current and voltage values of the testo 770-3 clamp meter enable better interpretation of measured temperatures. Measure the air temperature and humidity with the testo 605i humidity measuring instrument and easily detect locations at risk of developing mould using the special humidity palette in the thermal imager via the traffic light principle.
- Highest image quality: IR resolution of 320 x 240 pixels, via integrated testo SuperResolution Technology 640 x 480 pixels
- Precise measurement: thermal sensitivity of 0.06°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
- Technical Specifications
-
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 Physical specification Product-/housing material PC – ABS Weight 510 g Dimensions 219 x 96 x 95 mm PC software System requirements Windows® 10; Windows® 8; Windows® 7 Standards, tests, warrenty EU-/EG-guidelines RED: 2014/53/EU; EMC: 2014/30/EU General technical data Product colour Black Display ligthing bright / normal / dark - Download
