Datasheet

testo 872
Ordering data
Accessories Order no.
Spare battery, additional Lithium ion
rechargeable battery for extending the
operating time.
0515 5107
Battery charger, desktop charging station
for optimizing the charge time.
0554 1103
testo ε-marker (10 off), markers for the
testo ε-Assist function for the automatic
determination of emissivity and reflected
temperature.
0554 0872
Holster case 0554 7808
ISO calibration certificate, calibration
points at 0 °C, +25 °C, +50 °C
0520 0489
ISO calibration certificate, calibration
points at 0 °C, +100 °C, +200 °C
0520 0490
ISO calibration certificate, freely
selectable calibration points in the range
-18 to +250 °C
0520 0495
Compatible measuring instruments
for more meaningful thermal images Order no.
testo605i thermohygrometer
with smartphone operation, including
batteries and calibration protocol
• Measurement of air humidity and air
temperature
• Transmission of measurement values
to the testo872 thermal imager via
Bluetooth, and identification of mould-
risk areas using a traffic-light system
0560 1605
testo770-3 clamp meter
including batteries and 1 set of measuring
cables
• Easy to operate thanks to the fully
retractable pincer arm
• Auto AC/DC and large two-line display
• Transmission of measurement values
to the testo872 thermal imager via
Bluetooth
0590 7703
testo 872
Thermal imager testo 872 with wireless
module BT/wireless LAN, USB cable,
mainsunit, Lithium ion rechargeable battery,
pro software, 3 x ε-markers, quick-start guide,
short instructions, calibration certificate and
case
Order no. 0560 8721
testo Thermography App
With the testo Thermography App, your
smartphone/tablet becomes a second display,
and a remote control for your thermal imager. In
addition to this, you can use the App to create
and send compact reports on site, and to save
them online. Download for Android or iOS now
free of charge.
Thermal image without
ScaleAssist
Thermal image with
ScaleAssist
testo ScaleAssist
Since the temperature scale and colouring of thermal
images can be adapted individually, it is possible that
the thermal behaviour of a building, for example, can be
wrongly interpreted. The testo ScaleAssist function solves
this problem by adjusting the colour distribution of the scale
to the interior and exterior temperature of the measurement
object and the difference between them. This ensures
objectively comparable and error-free thermal images.
testo ε-Assist
For precise thermal images, it is important to set the
emissivity (ε) and the reflected temperature of the object
being examined in the imager. Previously, this was
complicated, and with regard to the reflected temperature,
less than accurate. This changes with testo ε-Assist: Simply
attach one of the reference stickers included in delivery to
the measurement object. Via the integrated digital camera,
the thermal imager recognizes the sticker, determines the
emissivity and reflected temperature and sets both values
automatically.