Wide-angle smartphone thermal camera — scan a whole wall in one frame
The HIKMICRO Mini2 V2 turns a phone or tablet into a 256 × 192 thermal camera. Its 50° fixed-focus lens is the deliberate difference from the Mini2Plus V2: no focus ring to adjust, and a field of view wide enough to sweep walls, floors and facades quickly. It runs on the host device's power, weighs 20 g and is ready to use seconds after plugging in.
Key features
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256 × 192 VOx detector — 49,152 measurement points with NETD < 40 mK, sensitive enough to resolve differences below 0.04 °C
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50° × 37.5° wide-angle lens — ideal for scanning walls, floors and facades for water leaks, insulation gaps and air infiltration
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Focus-free operation — nothing to adjust — point and read, which is what makes it fast for survey work
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SuperIR image enhancement — applied to live view and captured images for cleaner edges and easier interpretation
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−20 °C to 400 °C measurement range — accuracy ±2 °C (−20 °C to 100 °C) or ±2 % (100 °C to 400 °C)
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25 Hz refresh rate — smooth panning and usable thermal video
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3-in-1 connection — USB-C for Android and USB-C iPhones, plus an included Lightning-to-USB-C adapter
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Battery-free, 20 g — IP40 aluminium alloy housing, tested to a 1 m drop
Typical applications
- Electrical panels, breakers, busbars and cable terminations
- Preventive maintenance on motors, bearings, pumps and drives
- HVAC commissioning and fault finding
- Building envelope surveys — insulation gaps, thermal bridges, air leakage
- Underfloor heating loops and concealed pipework
- Damp, leak and water ingress tracing
- Solar PV panel and inverter inspection
Technical specifications
| Detector type |
Uncooled VOx focal plane array |
| IR resolution |
256 × 192 (49,152 pixels) |
| SuperIR |
Yes — live view and captured images |
| Thermal sensitivity (NETD) |
< 40 mK (@ 25 °C, F#=1.0) |
| Image frequency |
25 Hz |
| Focal length |
3.5 mm |
| Field of view |
50° × 37.5° |
| Focus mode |
Focus free |
| Temperature range |
−20 °C to 400 °C |
| Accuracy |
±2 °C (−20 °C to 100 °C); ±2 % (100 °C to 400 °C) |
| Measurement tools |
Centre spot, hot spot, cold spot; user-definable 3 spots, 1 line, 3 rectangles |
| Interface |
USB-C (Android and iOS); Lightning via included adapter |
| Device compatibility |
iOS 14 and later, Android 7 and later |
| Software |
HIKMICRO Viewer (mobile), HIKMICRO Analyzer (PC) |
| Power |
Supplied by the host device — no internal battery |
| Protection level |
IP40 |
| Drop test height |
1 m |
| Dimensions |
42 × 22.5 × 11.2 mm |
| Weight |
Approx. 20 g |
In the box
- HIKMICRO Mini2 V2 thermal module
- Extension cable
- Extra-long adapters (2 pcs)
- Lightning-to-USB-C adapter
- Protective case
- Quick start guide
Model information
| Brand |
HIKMICRO |
| Model |
Mini2 V2 |
| Manufacturer part number (MPN) |
HM-TJ12-3ARF-MINI2 V2 |
