- Description
- Features & Specification
- Resources
- Delivery (updated)
Testo 871 Thermal Imager 0560 8712
Product Overview:
We developed the testo 871 thermal imager together with our experienced professionals to enable you to work quickly and easily with professional thermal imaging technology. You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ɛ-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (ɛ) and reflected temperature (RTC) for building thermography, but also of colour scale.
Testo 871 Comes Supplied With:
- Testo 865 thermal imager
- USB cable
- Mains unit
- Lithium-ion rechargeable battery
- Pro software
- Commissioning instructions
- Short instructions
- Calibration protocol
- Case.
Wireless Connectivity:
The testo 871 thermal imager communicates wirelessly via WLAN with your mobile terminal devices. 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 871 delivers even more informative thermal images in combination with the compatible 770-3 clamp meter and the testo 605i thermohygrometer. Both are available separately – simply order them straight away along with your testo 871. The measurement results of both measuring instruments can easily be transmitted 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 and easily detect locations at risk of developing mould using the special humidity palette in the thermal imager via the traffic light principle.
Typical Applications:
Detect leaks, pinpoint thermal bridges, discover structural defects, identify overheated connections or assess mould damage. The testo 871 thermal imager is ideal for applications in daily maintenance and installation work in trade and industry. Quick, simple and reliable for maintenance and detection of defects.
Key Features:
- Very good image quality due to high resolution: 43,200 temperature measuring points for precise thermography. Infrared resolution of 240 x 180 pixels – extendible to 480 x 360 pixels via integrated SuperResolution Technology
- Detecting temperature differences from 0.09°C
- 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 communication thanks to Bluetooth – this means you can also wirelessly integrate the readings of the compatible testo 770-3 clamp meter and testo 605i thermohygrometer
- Built-in digital camera generates a real image in parallel to the thermal image
- 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, for example of the thermal insulation behaviour of buildings
- The testo ɛ-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
- Pro software for image evaluation on the PC
- You can choose to save thermal images as JPEGs
Detecting structural defects and ensuring building quality (also for images of the building shell)
Analysis with a Testo thermal imager is a fast and efficient method of detecting possible structural defects. Furthermore, Testo thermal imagers are ideally suited for providing proof of the quality and correct implementation of construction measures. Any heat losses, humidity and lack of air tightness in a building are visible in the thermal image. The Testo thermal imager makes it possible to detect faulty thermal insulation and structural damage – all using a non-contact method! The testo ScaleAssist function, which automatically ensures optimum setting of the thermal image scale, means you get objectively comparable thermal images of buildings. This makes correct assessment of structural defects and thermal bridges easier than ever before. Finding insulation defects and thermal bridges in the building shell is one of the typical applications.Easy checking of heating and installation systems
Testo thermal imagers are easy and intuitive to operate, so they are ideal for quickly and reliably checking heating, ventilation and air conditioning systems. Just a quick look with the thermal imager is enough to discover irregularities in temperature distribution. Thus, thermography can be used to easily locate clogged radiators and leaks. Typical applications for the thermal imager:
- Pinpointing the course of heating loops in an underfloor heating system
- Checking radiators for silting
- Measuring the flow and return temperature

Preventing mould growth

Support in preventive maintenance
Reliable early detection of damage to production-relevant systems is essential in order to guarantee the safety and reliability of the system and prevent costly downtimes. Problematic areas in electrical and mechanical production facilities usually become evident due to an increase in temperature of the affected components. You can use a thermal imager to detect critical heat conditions (known as hotspots) in your system directly during operation, therefore guaranteeing an additional bonus in terms of reliability. Typical applications for the thermal imager:- Quick location of hotspots in electrical installations
- Detection of critical heat conditions in engines, shafts and bearings
The Testo Thermography App Available for iOS and Android Devices:
Spares and Accessories:
- 0515 5107 Spare battery, additional Lithium-ion rechargeable battery for extending the operating time.
- 0554 1103 Battery charger, desktop charging station for optimising the charge time.
- 0554 0872 testo ε-marker (10 pcs), markers for the testo ε-Assist function for the automatic determination of emissivity and reflected temperature.
- 0554 7808 Holster Case
Testo 871 Thermal Imager | |
---|---|
Infrared image output |
Infrared resolution |
240 x 180 Pixels |
Focus |
Fixed focus |
Image refresh rate |
9 Hz |
SuperResolution (IFOV) |
1.6 mrad |
SuperResolution (Pixel) |
480 x 360 pixels |
Geometric resolution (IFOV) |
2.6 mrad |
Minimum focus distance |
<0.5 m |
Field of view |
35° x 26° |
Thermal sensitivity |
90 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 type |
8.9 cm (3.5") TFT, QVGA (320 x 240 pixels) |
Display option |
IR image / real image |
Colours |
4 (iron, rainbow, cold-hot, grey) |
Measurement |
---|
Measuring range |
-30 to +100 °C; 0 to +650 °C |
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 |
Analysis function |
Mean point measurement, hot/cold-spot recognition, Delta T |
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 |
Standard lens |
35° x 26° |
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 |
yes |
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 |
Charging options |
In instrument / charger (optional) |
Mains operation |
yes |
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 |
PC software |
---|
System requirements |
Windows 10; Windows 8; Windows 7 |
Standards, tests, warrenty |
---|
EU-/EG-guidelines |
RED: 2014/53/EU; EMC: 2014/30/EU |
Warranty |
2 years |
Delivery Notices (Updated March 29th 2021)
During the current situation surrounding the effects of the Coronavirus pandemic, logistics from every company are under immense pressure to deliver goods on time.
Coupled with manufacturers on reduced output due to more stringent working practices and a global shortage of component parts to supply UK manufacturing, we have taken the decision to temporarily limit our services rather than let our customers down amid these unprecedented circumstances.
We hope you will understand our position on this and we apologize unreservedly for the inconvenience we know it will cause.
Please note that ALL orders placed before 3:00pm are shipped same-day (subject to stock and any additional services required).
The stated transport times above have some scope for adjustment built-in for the Covid-19 situation. Carriers themselves also have their own extended workload and limitations at this time which are unfortunately beyond our control.
Easter 2021
Easter is always a busy time for suppliers and distributors alike, please bear in mind that we will be away from the office from 17:00 Thursday 1st - 08:00 Tuesday 6th April.
This will likely further impact expected lead times on goods arriving and leaving our premises, we advise you to place your order in good time to negate delays as far as possible.
We apologise for the added disruption that this period is likely to bring.
Orders requiring calibration
Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring
calibration may on occasion miss dispatch that day, according to the complexity of the calibration. Be assured they will ship on the next dispatch
this in most cases should not add more than 24 hours to your delivery.
Bank/Public Holidays
Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope
of our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.
*UK Mainland (Revised March 2021)
Service | Price |
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT - Order by 3:0pm | FREE |
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT - Order by 3:0pm | £4.75 |
Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 3:0pm | £7.75 |
Saturday ANYTIME Delivery - Order by 3:0pm | £9.95 |
Delivery Surcharges
Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
- Zones A & B - Mainland delivery rates apply.
- Zone C - Scottish Highlands (Charges are calculated at the checkout).
- Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
- Zone E - Northern Ireland (Charges are calculated at the checkout).
- Zone F - Republic of Ireland (Charges are calculated at the checkout).
Offshore Services
All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.
International delivery
International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk
Export
All export inquiries should be directed to the export division before placement of order.
If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to purchase your items.
All stated prices are subject to VAT at the current rate where applicable.
E&OA