Marmonix MTV-ONE PRO Smartphone Thermal Imager
The Marmonix MTV-ONE PRO is a pocket-size USB Type-C thermal camera that turns a compatible Android smartphone into an infrared thermal imager. Plug it in, open the dedicated thermal analysis app and you get live heatmaps with point, line and area temperature measurement from −15 °C to 600 °C, with ±1 °C or ±1% accuracy. It is built for technicians in the UAE and GCC who want a thermal check on every job without carrying a full handheld camera.
What the MTV-ONE PRO is used for
- Electrical maintenance: find hot terminals, loose lugs and overloaded breakers during panel walkdowns.
- HVAC servicing: check coils, supply/return air, refrigerant lines and duct insulation gaps.
- Equipment maintenance: compare motors, pumps, bearings and couplings that run hotter than normal.
- Building and outdoor checks: locate heat leaks, moisture patterns and roof or window anomalies.
MTV-ONE PRO specifications
| Thermal imaging resolution | 256 × 192 |
|---|---|
| Detector pixel size | 21 µm |
| NETD (thermal sensitivity) | < 50 mK @ 25 °C |
| Frame rate | 15 Hz |
| Temperature range | −15 °C to 600 °C |
| Accuracy | ±1 °C or ±1% of reading |
| Measurement tools | Point, line and area (region) measurement; automatic high/low temperature tracking; above-threshold alarm |
| Infrared lens | 2.1 mm / F2.2 |
| Field of view | H 52° × V 41° |
| Focus | Fixed focus |
| Interface | USB Type-C (Android) |
| Image modes | Soft mode, texture enhancement, high contrast |
| Palettes | 2 |
| Temperature span | Adjustable measuring range |
| Menu functions | Language, emissivity, temperature unit, high-temperature alarm, high/low temperature switch, picture and video capture |
Specifications follow the official MTV-ONE PRO datasheet (see the Downloads tab).
How to use the MTV-ONE PRO
- Install the MTV-ONE PRO thermal app on your Android phone.
- Connect the camera to the phone’s USB Type-C port.
- Set emissivity and temperature unit in the menu to suit the surface you are measuring.
- Choose point, line or area measurement and set a high-temperature alarm if needed.
- Capture pictures or video to document the fault for your report.
MTV-ONE PRO vs other Marmonix thermal cameras
The MTV-ONE PRO is the most portable option in the range. If you need a stand-alone handheld with its own screen, see the MTV-256 PRO thermal camera, or for Wi-Fi and PC reporting the MTV-320 Pro. Browse all Marmonix thermal cameras, read the MTV-ONE PRO guide, or compare models in our best thermal imaging cameras 2026 buyer’s guide and thermal imaging for industrial inspection.
Frequently asked questions
Does the MTV-ONE PRO work with iPhone?
No. It connects through USB Type-C and works with compatible Android devices using the dedicated thermal analysis app. Contact us to confirm your phone model.
What is the thermal resolution of the MTV-ONE PRO?
256 × 192 infrared pixels with a 21 µm detector and NETD below 50 mK at 25 °C.
How hot can it measure?
From −15 °C up to 600 °C, with ±1 °C or ±1% of reading accuracy.
Can I record video and set alarms?
Yes. The app captures pictures and video and supports a high-temperature alarm with automatic hot/cold spot tracking.
Is it suitable for electrical panel inspections?
Yes, for quick triage of hot connections and breakers. For detailed reports, pair it with a handheld such as the MTV-256 PRO.
Do you deliver in the UAE and GCC?
Yes. Contact the Marmonix team for current price, stock and delivery across the UAE and GCC.



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