testo 883-1 – Thermal imager (320 x 240 pixels, 30° manual focus, app, laser)


  • High-Quality Thermal Resolution  – IR resolution of 320 x 240 pixels (enhanced to 640 x 480 pixels with Testo SuperResolution technology)
  • Exceptional  Thermal Sensitivity – < 0.04°C NETD for detecting even the smallest temperature differences
  • Manual Focus & Interchangeable Lenses – Ensures sharp images for both close and distant objects
  • Smart Image Management – Testo SiteRecognition automatically assigns images to the correct measurement location
  • Multi-Device Wireless Integration – Connects via Bluetooth to the testo 770-3 Clamp Meter and testo 605i Thermohygrometer for comprehensive thermal analysis.
Datasheet
User Manual

The testo 883-1 Thermal Imaging Camera provides exceptional thermal resolution with 320 x 240 pixel resolution and manual focus. Ideal for service engineers, building energy consultants, and facility managers, it offers advanced features such as SiteRecognition, interchangeable lenses, and wireless connectivity with the Testo Thermography App. Equipped with SuperResolution technology for sharper images, the testo 883-1 helps professionals analyse thermal anomalies efficiently and accurately.

 

The testo 883-1 Thermal Imaging Camera is designed for professionals who require precise, high-quality thermal imaging. Whether used in industrial maintenance, facility management, or energy consultation, the testo 883-1 provides exceptional image clarity with an IR resolution of 320 x 240 pixels, upgradable to 640 x 480 pixels with SuperResolution technology. Its <0.04°C thermal sensitivity ensures accurate detection of even the smallest temperature variations, making it an invaluable tool for identifying potential issues in buildings and machinery.

For ultimate convenience, the Testo SiteRecognition feature automatically assigns thermal images to their corresponding measurement locations, saving time and eliminating the need for manual organisation. The Testo Thermography App enables professionals to analyse data remotely, create reports on-site, and even live-stream measurements to a smartphone or tablet for instant collaboration.

The manual focus and interchangeable lenses allow users to capture clear images at both close and long-range distances. The ScaleAssist function ensures objectively comparable thermal images, while the Testo IRSoft Software enables in-depth thermal analysis and professional report generation.

For service engineers and facility managers, the testo 883-1 integrates with Bluetooth-enabled Testo clamp meters and humidity probes, allowing real-time measurement data to be overlaid onto thermal images. This feature is particularly useful for electrical inspections, HVAC assessments, and equipment monitoring.

For building energy consultants, the humidity mode utilises real-time humidity data to detect and visualise mould risks with an intuitive traffic light system (green = safe, yellow = caution, red = high risk). This makes the testo 883-1 an essential tool for detecting structural issues, assessing thermal insulation, and preventing moisture damage.

With intuitive touchscreen and joystick controls, an IP54-rated rugged casing, and long battery life, the testo 883-1 Thermal Imaging Camera is a reliable and durable solution for all thermal inspection needs.

Delivery Scope

  • testo 883-1 thermal imager with standard lens 30° x 23°
  • Robust case
  • Professional software IRSoft (free download)
  • USB-C cable
  • USB mains unit
  • Li-ion rechargeable battery
  • Carrying strap for the thermal imager
  • Bluetooth® headset (depending on the country)
  • Short instructions
  • Calibration protocol

 

Technical data

Standards

EU-/EG-guidelines
RED: 2014/53/EU; EMC: 2014/30/EU; WEEE: 2012/19/EU; RoHS: 2011/65/EU + 2015/863; REACH: 1907/2006

General technical data

Product colour
Black
Display ligthing
bright / normal / dark
Display type
capacitive touch display

Infrared image output

Field of view
30° x 23° (Standard lens), 12° x 9° (Telephoto lens, optional)
Focus
manual
Minimum focus distance
< 0.1 m (Standard lens)
Geometric resolution (IFOV)
1.7 mrad (standard lens), 0.7 mrad (telephoto lens)
Image refresh rate
27 Hz
Infrared resolution
320 x 240 pixel
SuperResolution (IFOV)
1.1 mrad (Standard lens), 0.4 mrad (Telephoto lens)
SuperResolution (Pixel)
640 x 480 pixels
Thermal sensitivity
˂ 40 mK
Spectral range
7.5 to 14 µm
* Inside the EU, outside 9 Hz

Image output visual

Minimum focus distance
< 0.4 m
Image size
5 MP

Image presentation

Colours
iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HAT, humidity palette
Digital zoom
2x; 4x
Display option
IR image / real image
Display type
8.9 cm (3.5″) TFT, QVGA (320 x 240 pixels)

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

Measuring function

Analysis function
Up to 5 selectable individual measuring points, hot/cold spot detection, Delta T, area measurement (min/max on area), alarms, isotherm
Solar mode – manual
Input of solar radiation value
Electrical mode – manual
Input of current, voltage or power
Humidity mode – manual
Included
Humidity measurement with humidity measuring instrument
Automatic measurement value transfer of thermohygrometer testo 605i via Bluetooth (instrument must be ordered separately)
IFOV warner
Included
testo ScaleAssist
Included
Electrical measurement with clamp meter
Automatic measurement value transfer of clamp meter testo 770-3 via Bluetooth (instrument must be ordedered separately)
* An overview of radio authorizations in the different countries can be found in the download section of the respective product page (www.testo.com)

Imager equipment

Voice recording
Included
Video streaming
via wireless LAN with testo Thermography App; via USB
Standard lens
30° x 23°
SiteRecognition
Included
Laser
Laser marker
JPEG storage
Included
Full screen mode
Included
Digital camera
Included
Interface
USB 2.0; USB-C
WLAN Connectivity
Communication with the testo Thermography App/ wireless module BT/WLAN*
Bluetooth
Headset for voice annotations, transfer of readings from testo 605i thermohygrometer, testo 770-3 clamp meter (optional)**
* An overview of radio authorizations in the different countries can be found in the download section of the respective product page (www.testo.com)<br />** excepting USA, China <br />Laser: excepting USA, China and Japan <br />Voice recording : An overview of radio authorizations in the different countries can be found in the download section of the respective product page (www.testo.com)

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
Charging options
In instrument / charger (optional)
Mains operation
yes
Operating time
≥ 5 h

Ambient Condition

Air humidity
20 to 80 %RH non-condensing
Housing protection class
IP54
Vibration
2G
Storage temperature
-30 to +60 °C
Operating temperature
-15 to +50 °C

Physical specification

Product-/housing material
PC – ABS
Tripod mounting
1/4″ – 20UNC; carrying strap
Weight
824 g
Dimensions
171 x 95 x 236 mm

PC software

System requirements
Windows® 11 ; Windows® 10; Windows® 8; Windows® 7


Technical advice: 03303 / 50 40 66

Technical advice for this product


    In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



    testo 883-1 – Thermal imager (320 x 240 pixels, 30° manual focus, app, laser)

    • High-Quality Thermal Resolution  – IR resolution of 320 x 240 pixels (enhanced to 640 x 480 pixels with Testo SuperResolution technology)
    • Exceptional  Thermal Sensitivity – < 0.04°C NETD for detecting even the smallest temperature differences
    • Manual Focus & Interchangeable Lenses – Ensures sharp images for both close and distant objects
    • Smart Image Management – Testo SiteRecognition automatically assigns images to the correct measurement location
    • Multi-Device Wireless Integration – Connects via Bluetooth to the testo 770-3 Clamp Meter and testo 605i Thermohygrometer for comprehensive thermal analysis.
    Datasheet
    User Manual

    The testo 883-1 Thermal Imaging Camera provides exceptional thermal resolution with 320 x 240 pixel resolution and manual focus. Ideal for service engineers, building energy consultants, and facility managers, it offers advanced features such as SiteRecognition, interchangeable lenses, and wireless connectivity with the Testo Thermography App. Equipped with SuperResolution technology for sharper images, the testo 883-1 helps professionals analyse thermal anomalies efficiently and accurately.

     

    The testo 883-1 Thermal Imaging Camera is designed for professionals who require precise, high-quality thermal imaging. Whether used in industrial maintenance, facility management, or energy consultation, the testo 883-1 provides exceptional image clarity with an IR resolution of 320 x 240 pixels, upgradable to 640 x 480 pixels with SuperResolution technology. Its <0.04°C thermal sensitivity ensures accurate detection of even the smallest temperature variations, making it an invaluable tool for identifying potential issues in buildings and machinery.

    For ultimate convenience, the Testo SiteRecognition feature automatically assigns thermal images to their corresponding measurement locations, saving time and eliminating the need for manual organisation. The Testo Thermography App enables professionals to analyse data remotely, create reports on-site, and even live-stream measurements to a smartphone or tablet for instant collaboration.

    The manual focus and interchangeable lenses allow users to capture clear images at both close and long-range distances. The ScaleAssist function ensures objectively comparable thermal images, while the Testo IRSoft Software enables in-depth thermal analysis and professional report generation.

    For service engineers and facility managers, the testo 883-1 integrates with Bluetooth-enabled Testo clamp meters and humidity probes, allowing real-time measurement data to be overlaid onto thermal images. This feature is particularly useful for electrical inspections, HVAC assessments, and equipment monitoring.

    For building energy consultants, the humidity mode utilises real-time humidity data to detect and visualise mould risks with an intuitive traffic light system (green = safe, yellow = caution, red = high risk). This makes the testo 883-1 an essential tool for detecting structural issues, assessing thermal insulation, and preventing moisture damage.

    With intuitive touchscreen and joystick controls, an IP54-rated rugged casing, and long battery life, the testo 883-1 Thermal Imaging Camera is a reliable and durable solution for all thermal inspection needs.

    Delivery Scope

    • testo 883-1 thermal imager with standard lens 30° x 23°
    • Robust case
    • Professional software IRSoft (free download)
    • USB-C cable
    • USB mains unit
    • Li-ion rechargeable battery
    • Carrying strap for the thermal imager
    • Bluetooth® headset (depending on the country)
    • Short instructions
    • Calibration protocol

     

    Technical data

    Standards

    EU-/EG-guidelines
    RED: 2014/53/EU; EMC: 2014/30/EU; WEEE: 2012/19/EU; RoHS: 2011/65/EU + 2015/863; REACH: 1907/2006

    General technical data

    Product colour
    Black
    Display ligthing
    bright / normal / dark
    Display type
    capacitive touch display

    Infrared image output

    Field of view
    30° x 23° (Standard lens), 12° x 9° (Telephoto lens, optional)
    Focus
    manual
    Minimum focus distance
    < 0.1 m (Standard lens)
    Geometric resolution (IFOV)
    1.7 mrad (standard lens), 0.7 mrad (telephoto lens)
    Image refresh rate
    27 Hz
    Infrared resolution
    320 x 240 pixel
    SuperResolution (IFOV)
    1.1 mrad (Standard lens), 0.4 mrad (Telephoto lens)
    SuperResolution (Pixel)
    640 x 480 pixels
    Thermal sensitivity
    ˂ 40 mK
    Spectral range
    7.5 to 14 µm
    * Inside the EU, outside 9 Hz

    Image output visual

    Minimum focus distance
    < 0.4 m
    Image size
    5 MP

    Image presentation

    Colours
    iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HAT, humidity palette
    Digital zoom
    2x; 4x
    Display option
    IR image / real image
    Display type
    8.9 cm (3.5″) TFT, QVGA (320 x 240 pixels)

    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

    Measuring function

    Analysis function
    Up to 5 selectable individual measuring points, hot/cold spot detection, Delta T, area measurement (min/max on area), alarms, isotherm
    Solar mode – manual
    Input of solar radiation value
    Electrical mode – manual
    Input of current, voltage or power
    Humidity mode – manual
    Included
    Humidity measurement with humidity measuring instrument
    Automatic measurement value transfer of thermohygrometer testo 605i via Bluetooth (instrument must be ordered separately)
    IFOV warner
    Included
    testo ScaleAssist
    Included
    Electrical measurement with clamp meter
    Automatic measurement value transfer of clamp meter testo 770-3 via Bluetooth (instrument must be ordedered separately)
    * An overview of radio authorizations in the different countries can be found in the download section of the respective product page (www.testo.com)

    Imager equipment

    Voice recording
    Included
    Video streaming
    via wireless LAN with testo Thermography App; via USB
    Standard lens
    30° x 23°
    SiteRecognition
    Included
    Laser
    Laser marker
    JPEG storage
    Included
    Full screen mode
    Included
    Digital camera
    Included
    Interface
    USB 2.0; USB-C
    WLAN Connectivity
    Communication with the testo Thermography App/ wireless module BT/WLAN*
    Bluetooth
    Headset for voice annotations, transfer of readings from testo 605i thermohygrometer, testo 770-3 clamp meter (optional)**
    * An overview of radio authorizations in the different countries can be found in the download section of the respective product page (www.testo.com)<br />** excepting USA, China <br />Laser: excepting USA, China and Japan <br />Voice recording : An overview of radio authorizations in the different countries can be found in the download section of the respective product page (www.testo.com)

    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
    Charging options
    In instrument / charger (optional)
    Mains operation
    yes
    Operating time
    ≥ 5 h

    Ambient Condition

    Air humidity
    20 to 80 %RH non-condensing
    Housing protection class
    IP54
    Vibration
    2G
    Storage temperature
    -30 to +60 °C
    Operating temperature
    -15 to +50 °C

    Physical specification

    Product-/housing material
    PC – ABS
    Tripod mounting
    1/4″ – 20UNC; carrying strap
    Weight
    824 g
    Dimensions
    171 x 95 x 236 mm

    PC software

    System requirements
    Windows® 11 ; Windows® 10; Windows® 8; Windows® 7


    Technical advice: 03303 / 50 40 66

    Technical advice for this product


      In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



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