Testo 860i Wireless Thermal Imaging for Smartphones
$839.00 + Freight & GST
The testo 860i wireless thermal imager for smartphones enables quick and easy determination of Delta T in the thermal image using the application-specific measurement functions DeltaHeat and DeltaCool. With crystal-clear thermal images thanks to high infrared resolution and simple operation via the testo Smart App, it offers flexible application options and high practicality for everyday use, either wirelessly or with one-handed operation directly on the smartphone.
Description
testo 860i – Wireless thermal imager for smartphones
Your advantages
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Quick and easy determination of Delta T in the thermal image using application-specific measurement functions DeltaHeat and DeltaCool
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Ultra-sharp thermal images thanks to high infrared resolution (256 x 192 pixels)
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Everything is simple with the testo Smart App: easy to use and effortless documentation sent on site
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Flexible to use with its wireless function or one-handed when directly attached to a smartphone
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Highly practical and durable with IP54 protection and drop resistance up to 1.5 m
DeltaHeat for quick determination of the spread between the flow and return temperatures of radiators, DeltaCool for quick assessment of the temperature differential in refrigeration and air conditioning systems. The humidity mode function also helps to assess the risk of mould in indoor environments. The thermography measurement function shows hotspots and Delta T quickly and easily during maintenance.The testo Smart App is used to operate the testo 860i, display the thermal image and differential temperature, and for documentation – it’s simple, fast and smart. The testo 860i can be used flexibly, either directly attached to the smartphone/tablet for one-handed operation or separately. What’s more, its high suitability for everyday use, robustness and rechargeable lithium battery with a long operating time make the testo 860i a reliable companion.
Delivery Scope
testo 860i wireless thermal imager for smartphones, USB-C cable.
Additional information
| Weight | 1 kg |
|---|
Technical Data
Technical Data
General technical data
| Protection class |
IP54
|
|---|---|
| System requirements |
requires iOS 17 or newer; requires Android 14 or newer; requires mobile end device with Bluetooth 4.0
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Infrared image output
| Field of view |
48° x 36°
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|---|---|
| Focus |
Fixed focus
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| Minimum focus distance |
0.3 m
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| Image refresh rate |
9 Hz
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| Infrared resolution |
256 x 192 pixels
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| Thermal sensitivity |
50 mk
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| Infrared image output | |
| Spectral range |
8 to 14 µm
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Image output visual
| Minimum focus distance |
0.4 m
|
|---|---|
| Image size |
640 x 480 pixels
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Image presentation
| Colours |
iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HAT, humidity palette
|
|---|---|
| Digital zoom |
yes
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| Display option |
IR image / real image
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| (in the testo Smart App) | |
Measurement
| Accuracy |
±3 °C or ±3 % of m.v. (at ambient temperature of -10… +40 °C and scene temperature of 0… +150 °C or +100… +350 °C)
|
|---|---|
| Emissivity |
0.01 to 1
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| Measuring range |
-20 to +350 °C
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| Reflected temperature |
manual; (via testo Smart App)
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Measuring function
| Analysis function |
Hot/cold spots, Delta T, up to 10 selectable individual measuring points, area measurement (min./max. on area)
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|---|---|
| Electrical mode – manual |
Input of current, voltage or power
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| Humidity mode – manual |
yes
|
| Humidity measurement with humidity measuring instrument |
Automatic transfer of the optional testo 605i or testo 625 thermohygrometer readings via Bluetooth to the testo Smart App
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| Electrical measurement with clamp meter |
Automatic reading transfer of the optional testo 770-3 clamp meter via Bluetooth to the testo Smart App
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| Application-specific measurement functions |
DeltaHeat; DeltaCool; Humidity mode
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| (in the testo Smart App) | |
Imager equipment
| Full screen mode |
yes
|
|---|---|
| WLAN Connectivity |
Communication with the testo Smart App; WIFI: IEEE 802.11b/g/n*
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| Bluetooth |
Peer-to-peer advertising for fast connection set-up*
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| Remote-controlled operation |
Up to 10 m from the mobile device (via WLAN)
|
| * An overview of the radio authorisations in the different countries can be found in the download section of the testo 860i product page in the “Quick Start Guide testo 860i” document. | |
Imager storage
| File format image |
.bmt; .jpg; .csv
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|---|---|
| Storage device |
On a mobile device
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Power supply
| Battery type |
Integrated Li-ion rechargeable battery
|
|---|---|
| Charging options |
USB-C
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| Charging time |
Approx. 90 min (15-min charge of an empty battery equals 30 min of operating time)
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Ambient Condition
| Air humidity |
5 to 95 %RH, non-condensing
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|---|---|
| Vibration |
IEC 60068-2-6
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| Impact resistance test |
1.5 m
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| Storage temperature |
-20 to +70 °C
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| Operating temperature |
-10 to +50 °C
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Physical specification
| Tripod mounting |
1/4″ – 20UNC
|
|---|---|
| Mobile device attachment |
Clip span: min. 120 mm, max. 170 mm and device depth up to max. 12 mm
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| Weight |
195 g
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| Dimensions |
165 x 45 x 38 mm
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PC software
| System requirements |
Windows® 10; Windows® 11
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|---|---|
| (testo IRSoft) | |
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