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£1,990.00 £2,388.00 (Inc. VAT)

999 in stock

Product Description

testo 872 Building diagnosis kit (with FREE testo 605i Smart Probe)

  • Maximum image quality: IR resolution up to 640 x 480 pixels through testo SuperResolution Technology and thermal sensitivity of 0.06 °C for the display of minimal temperature differences
  • Including the testo 605i thermohygrometer: real time transmission of the ambient temperature and relative humidity readings to the thermal imager
  • Visualization of mould-risk areas with traffic light colours
  • Smart: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more

Use the smart testo 872 building inspection kit to detect mould-risk areas in buildings quickly and easily. The testo 605i thermohygrometer included in the kit transmits the room parameters via Bluetooth® to the testo 872 thermal imager. Mould-risk areas are shown in amber or red on the camera display (according to the traffic light principle). The thermal imager impresses with a thermal sensitivity of 0.06 °C and its ease of use, in addition to its professional measuring cable with maximum image quality. The equipment can be transported safely and conveniently in the robust case.

Details:

Product Description

Incorrect ventilation behaviour or structural defects, such as thermal bridges, are some of the most frequent causes of mould formation in apartments, houses, old buildings and new builds. The testo 872 thermal imager and the testo 605i Smart Probe enable professional, simple and absolutely reliable detection of mould-risk areas before mould develops.

The professional thermal imager provides you with ideal support in your day-to-day work: you can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo É›-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (É›) and reflected temperature (RTC) for building thermography, but also of colour scale.

Special measuring mode for detecting mould-risk areas

Identify the risk of mould easily and reliably: the testo 605i thermohygrometer measures ambient temperature and humidity and transmits the readings in real time via Bluetooth to the thermal imager. The infrared camera measures the surface temperature and calculates the relative surface moisture using the readings from the thermohygrometer. The relative surface moisture is shown on the display as a humidity image €“ mould-risk areas are indicated using traffic light colours.

You can very easily see how big the risk of mould is by means of the traffic light colours (green, amber, red):

  • Green = no risk. The surface moisture is between 0% and 59% – mould spores do not find optimum growing conditions
  • Amber = caution, mould formation possible. The surface moisture is between 60% and 79% – some mould spores find optimum growing conditions
  • Red = attention, mould danger. The surface moisture is over 80% – mould spores find optimum growing conditions

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.

Technical highlights of the testo 872 specially for building thermography

  • Infrared resolution of 320 x 240 pixels = 76,800 temperature measuring points, the infrared resolution is extended to 640 x 480 pixels via integrated SuperResolution Technology
  • Detecting temperature differences from 0.06 °C
  • 42° fixed-focus lens for a wide field of view and an ideal overview of the temperature distribution. The fixed focus means there is no longer any need for manual focusing
  • The testo Thermography App enables you to write reports on site, save them online and send them by e-mail, as well as allowing you to use mobile terminal devices as a second display or for remote control
  • Wireless transmission (via Bluetooth) of external measurement parameters, such as ambient temperature and relative humidity, from the testo 605i thermohygrometer to the testo 872 thermal imager
  • Critical temperature conditions are directly displayed via automatic hot-cold spot recognition
  • The testo ScaleAssist automatically ensures optimum setting of the thermal image scale, which means you generate objectively comparable and error-free thermal images, e.g. of the thermal insulation behaviour of buildings
  • The testo É›-Assist ensures the correct measurement result by automatically determining and setting the emissivity and reflected temperature
  • The IFOV warner means the distance from the measurement object / measurement spot size is determined and the measurement spot is shown on the thermal image €“ you therefore avoid measurement errors, because the camera shows you exactly what you can measure
  • For thermography of the highest possible standard, you need both a high-quality thermal imager and high-performance analysis software. The IRSoft software (free download) enables quick, easy and professional analysis of thermal and humidity images and their documentation in a report

Delivery Scope

  • testo 872 with 42° fixed-focus lens and radio module for Bluetooth/WLAN
  • testo 605i thermohygrometer
  • SuperResolution technology
  • Professional IRSoft software (free download)
  • Robust transport case
  • USB cable
  • Mains unit
  • Lithium-ion rechargeable battery
  • 3 x testo Ɛ-Markers for emissivity wizard
  • Calibration protocol
  • Commissioning instructions
  • Short instructions

Detecting structural defects and ensuring construction quality

  • Detect potential building defects, prove quality and the implementation of construction measures without contact €“ with the help of thermal images
  • Test air-tightness of windows and doors
  • Locate insulation errors and cold bridges in a building shell
  • Detect and visualize mould-risk areas

Easy checking of heating systems and installations

  • test heating and air conditioning/ventilation systems: Use a thermal imager to identify irregularities in the temperature distribution quickly and easily
  • Localization of the course of heating loops in underfloor heating systems
  • Testo radiators for silting
  • Measure flow and return temperatures

Professional energy consultation

  • Analyze building shells, evaluate energy efficiency, identify energy-saving potential with a thermal imager from Testo
  • Easy recording and documentation of energy loss from buildings
  • Prove faulty insulation and cold bridges without contact, and visualize them in an infrared image
  • Localize untight spots in new buildings quickly and easily in combination with Blower Door

Preventing mould formation

  • Localize mould-risk areas quickly and easily: These areas are presented in red in the imager display when the imager is in humidity mode

Easy checking of heating systems and installations

  • test heating and air conditioning/ventilation systems: Use a thermal imager to identify irregularities in the temperature distribution quickly and easily
  • Localization of the course of heating loops in underfloor heating systems
  • Testo radiators for silting
  • Measure flow and return temperatures

Locating leaks in flat roofs

  • Detection of damp in roofs: Based on temperature differences (such as occur mainly in flat roofs), thermal imagers show areas on the roof with sealed-in moisture or damaged insulation




Additional Information
Infrared image output
Focus Fixed focus
Infrared resolution 320 x 240 pixels
Image refresh rate 9 Hz
SuperResolution (IFOV) 1.3 mrad
SuperResolution (pixels) 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
Image size at least 3.1 MP
Minimum focus distance 0.5 m
Image presentation
Display option IR image / real image
Colours 4 (iron, rainbow, cold-hot, grey)
Display type 8.9 cm (3.5″) TFT, QVGA (320 x 240 pixels)
Digital zoom 2x, 4x
Measurement
Accuracy ±2 °C, ±2 % of mv
Emissivity 0.01 to 1
Reflected temperature manual
testo ε-Assist Included
Measuring function
Solar mode €“ manual Input of solar radiation value
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
Analysis function Mean point measurement, hot/cold-spot recognition, Delta T
testo ScaleAssist Included
IFOV warner Included
Humidity mode – manual 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
Full screen mode Included
Digital camera Included
JPEG storage Included
Video streaming via wireless LAN with testo Thermography App
Standard lens 35° x 26°
Interface USB 2.0 Micro B
WLAN Connectivity Communication with the testo Thermography App wireless module 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
Laser Laser marker
Imager storage
File format image .bmt; .jpg; export option in .bmp; .jpg; .png; .xls; .csv
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
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 EMC: 2014/30/EU
General technical data
Product colour Black
Display ligthing bright / normal / dark
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