
Testo 860i thermal imaging camera kit for smartphone, 256 x 192, -20 to 350°C
Testo 860i smartphone thermal imager kit. 256 x 192 infrared resolution with DeltaHeat and DeltaCool functions.
$529.00 USD
Prices in USD, shipping not included.
Shipping cost, lead time and availability are confirmed in your quotation.
Specifications
- Wireless thermal imager operated through the testo Smart App on a smartphone or tablet; can be clipped to the device or held one-handed
- Intended for quick spot checks in HVAC/R, maintenance, building diagnostics and industrial services
- DeltaHeat for supply and return temperature spread on heating appliances; DeltaCool for differential temperature in refrigeration and air conditioning
- Humidity mode for assessing mold risk in buildings; hot/cold spots, up to 10 measuring points and area min/max
- App documents findings, shares images and creates PDF reports; accepts readings from connected Testo instruments such as clamp meters, thermo-hygrometers and manifolds
- Infrared resolution 256 x 192 pixels; NETD 50 mK; fixed focus; refresh rate 9 Hz
- Field of view 48° x 36°; IFOV 3.3 mrad; spectral range 8 to 14 µm
- Measuring range -20 to +350°C (-4 to 662°F); accuracy ±3°C or ±3% of reading
- Visual image 640 x 480 pixels; WLAN IEEE 802.11b/g/n; remote operation up to 10 m (32 ft)
- App requires iOS 17 or later / Android 14 or later and Bluetooth 4.0; PC software testo IRSoft for Windows 10/11
- Rechargeable Li-ion battery, 2 hours operation, USB-C charging in about 90 minutes
- IP54; 1.5 m (5 ft) drop resistance; operating temperature -10 to 50°C (14 to 122°F)
- Dimensions 165 x 43 x 38 mm (6.5 x 1.7 x 1.5 in); weight 195 g (6.9 oz)
- In the box: wireless thermal imager, USB-C cable, carrying case
Specifications are provided by the manufacturer and may change. Please confirm the exact model in your quote request.



