testo 860i Electrical Kit - thermal imaging camera and clamp meter
300563 0862
testo 860i Electrical Kit - thermal imaging camera and clamp meter
The testo 860i Electrical Kit combines the high-resolution testo 860i Wireless Thermal Imaging Camera with the advanced testo 770-3 Clamp Meter, offering an all-in-one solution for electrical and HVAC professionals for a comprehensive system evaluation. This enables professionals to capture precise thermal images and perform accurate electrical measurements simultaneously, streamlining workflow and improving troubleshooting efficiency—all seamlessly managed via the testo Smart App.
High-Resolution Thermal Imaging – 256 x 192 pixel infrared resolution delivers ultra-sharp thermal images for precise diagnostics.
Advanced Electrical Measurement with testo 770-3 – True RMS clamp meter enables accurate current, voltage, and resistance measurements, even in tight spaces.
Durable & Reliable – IP54-rated, 1.5m drop resistance, and a long-lasting rechargeable battery for field use.
Enhanced Accuracy and Efficiency – The duo’s dual measurement capabilities streamline diagnostics, reduce troubleshooting time, and boost overall system accuracy.
Real-Time Data Synchronisation – Seamless connectivity through the testo Smart App provides instant access to both thermal and electrical data, enabling rapid problem identification
The testo 860i Electrical Kit is a cutting-edge diagnostic tool that harnesses the complementary strengths of the testo 860i Wireless Thermal Imaging Camera and the testo 770-3 Clamp Meter. By integrating thermal imaging with advanced electrical measurements, this kit delivers a perfect approach to system diagnostics, ideal for HVAC technicians, electricians, and building inspectors.
The testo 860i produces high-resolution thermal images (256 x 192 pixels) to pinpoint temperature variations and potential hotspots, while the testo 770-3 clamp meter delivers accurate measurements of current, voltage, and resistance. Their seamless connectivity via the testo Smart App enables real-time data synchronisation, allowing professionals to quickly correlate thermal anomalies with electrical parameters. This synergy not only enhances diagnostic precision but also minimises troubleshooting time, leading to more efficient evaluations.
Built for field use, both instruments feature robust construction with IP54-rated protection and 1.5m drop resistance, ensuring reliable performance in demanding environments. The unified reporting and documentation capabilities of the testo Smart App further streamline workflows by simplifying the analysis, recording, and sharing of critical data on-site. Whether diagnosing electrical faults, assessing HVAC systems, or inspecting building structures, the testo 860i Electrical Kit provides a versatile, efficient, and dependable solution that maximises the benefits of combined thermal and electrical analysis.
requires iOS 17 or newer; requires Android 14 or newer; requires mobile end device with Bluetooth 4.0
Infrared image output
Infrared image output
Field of view
48° x 36°
Focus
Fixed focus
Minimum focus distance
0.3 m
Image refresh rate
9 Hz
Infrared resolution
256 x 192 pixels
Thermal sensitivity
50 mk
Infrared image output
Spectral range
8 to 14 µm
Image output visual
Image output visual
Minimum focus distance
0.4 m
Image size
640 x 480 pixels
Image presentation
Image presentation
Colours
iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HAT, humidity palette
Digital zoom
yes
Display option
IR image / real image
(in the testo Smart App)
Measurement
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
Measuring range
-20 to +350 °C
Reflected temperature
manual; (via testo Smart App)
Measuring function
Measuring function
Analysis function
Hot/cold spots, Delta T, up to 10 selectable individual measuring points, area measurement (min./max. on area)
Electrical mode - manual
Input of current, voltage or power
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
Electrical measurement with clamp meter
Automatic reading transfer of the optional testo 770-3 clamp meter via Bluetooth to the testo Smart App
Application-specific measurement functions
DeltaHeat; DeltaCool; Humidity mode
(in the testo Smart App)
Imager equipment
Imager equipment
Full screen mode
yes
WLAN Connectivity
Communication with the testo Smart App; WLAN: IEEE 802.11a/n/ac*
Bluetooth
Peer-to-peer advertising for fast connection set-up*
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
Imager storage
File format image
.bmt; .jpg; .csv
Storage device
On a mobile device
Power supply
Power supply
Battery type
Integrated Li-ion rechargeable battery
Charging options
USB-C
Charging time
Approx. 90 min (15-min charge of an empty battery equals 30 min of operating time)
Ambient Condition
Ambient Condition
Air humidity
5 to 95 %RH, non-condensing
Vibration
IEC 60068-2-6
Impact resistance test
1.5 m
Storage temperature
-20 to +70 °C
Operating temperature
-10 to +50 °C
Physical specification
Physical specification
Tripod mounting
1/4" - 20UNC
Mobile device attachment
Clip span: min. 134 mm, max. 190 mm and device depth up to max. 12 mm
Weight
195 g
Dimensions
165 x 45 x 38 mm
PC software
PC software
System requirements
Windows® 10; Windows® 11
(testo IRSoft)
Temperature - TC Type K (NiCr-Ni)
Temperature - TC Type K (NiCr-Ni)
Measuring range
-20 to +500 °C
Accuracy
±1 °C (0 to +100 °C)
Resolution
0.2 °C
DC voltage
DC voltage
Measuring range
1.0 to 1000.0 V
Resolution
max. 1 mV
Accuracy
± (0.8 % of mv + 3 Digit)
AC voltage
AC voltage
Measuring range
1.0 mV to 1000.0 V
Resolution
max. 1 mV
Accuracy
± (1 % of mv + 3 Digit)
DC current
DC current
Measuring range
0.01 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Resolution
0.1 (clamp)
0.1 (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (measuring cables)
± (2 % of mv + 5 Digit) (clamp)
AC current
AC current
Measuring range
0.01 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Resolution
0.01 A (clamp)
0.1 μA (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (clamp)
± (1.5 % of mv + 5 Digit) (measuring cables)
Resistance
Resistance
Resolution
max. 0.01 Ohm
Measuring range
0.10 to 60.0 MOhm
Accuracy
± (1.5 % of mv + 3 Digit)
Capacitance
Capacitance
Resolution
max. 0.01 nF
Measuring range
0.001 μF to 60000.00 μF
Accuracy
± (1.5 % of mv + 5 Digit)
Frequency
Frequency
Resolution
max. 0.1 Hz
Measuring range
0.00 Hz to -10 kHz
Accuracy
± (1 % of mv + 1 Digit)
Active Power
Active Power
Measuring range
0.1 W to 600 kW
Accuracy
± (5 % of mv + 5 Digit)
Resolution
0.1 W
Reactive Power
Reactive Power
Measuring range
0.1 to 600.0 kvar
Accuracy
± (10 % of mv + 5 Digit)
Resolution
0.1 var
Apparent Power
Apparent Power
Measuring range
0.1 VA to 600.0 kVA
Accuracy
± 1 Digit
Resolution
0.1 VA
Direct current DC Voltage
Direct current DC Voltage
Measuring range
0.1 W to 600.0 kW
Accuracy
± 1 Digit
Resolution
max. 0.1 W
Power Factor
Power Factor
Measuring range
-1.00 to +1.00
Accuracy
± (10 % of mv + 5 Digit)
Resolution
0.01
General technical data
General technical data
Operating humidity
0 to 80.0 %RH
Weight
378 g
Dimensions
249 x 96 x 43 mm
Operating temperature
-10 to +50 °C
Connectable probes
1 x temperature probe (adapter required for type K thermocouples)
Product colour
Black
System requirements
requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
Standards
EN 61326-1; EN 61010-2-032; EN 61140
Battery type
3 AAA micro batteries
Display size
2 lines
Display type
LCD (Liquid Crystal Display)
Interface
2 measuring jacks
Storage temperature
-15 to +60 °C
Overvoltage Category
CAT IV 600V; CAT III 1000V
Authorizations
CSA; CE
Internal_resistance
11 MOhm (AC / DC)
Instrument Measurement Functions
Instrument Measurement Functions
Diode test
yes
Continuity testing
yes
Display ligthing
yes
Hold
yes
MinMax
yes
Power Measurement
yes
Temperature measurement with adapter
yes
True RMS
yes
Inrush current measurement
yes
Bluetooth
yes
Display (counts)
6,000
Autom. measurement parameter detection
yes
μA current measuring range
yes
testo 860i thermal imaging camera, USB cable, testo 770-3 clamp meter with Bluetooth, 1 x set of measuring leads, carrying case, 3 x AAA batteries and test protocol