LSJ Mini4 Android Thermal Imaging Camera

The LSJ Mini4 is a compact thermal imaging camera that plugs straight into the USB-C port of an Android phone or tablet, turning the screen into a live thermal display. Its 256 x 192 thermal sensor gives sharp, real-time images with a thermal sensitivity of 40 mK or better, and it reads temperatures from -20°C to 550°C at a 25 Hz frame rate. It also works with Windows computers.

It is made for electricians, heating and plumbing engineers, maintenance teams and first responders who need a thermal camera in their pocket: finding overheating electrical components, energy loss, hot water pipes, water leaks, engine faults and gaps in insulation. The app, downloaded by scanning a QR code, gives you eight colour palettes, detail enhancement, a temperature alarm, photo and video capture, and a movable temperature point with minimum and maximum readings. Emissivity, reflected temperature, distance, units, brightness, contrast and noise reduction can all be adjusted. It needs Android 6.0 or above and is not compatible with iPhone or iOS.

Key Features

• 256 x 192 Thermal Resolution - Sharp, real-time thermal images
• Thermal Sensitivity 40 mK or Better - Picks out small temperature differences
• -20°C to 550°C Range - From cold spots to hot engines and electrics
• 25 Hz Frame Rate - Smooth live image
• Plugs Into USB-C - Android 6.0 and above, and Windows computers
• 8 Colour Palettes - White Hot, Black Hot, Blend, Iron, Dark Brown, Red Hot, Green Hot and Rainbow
• Analysis Tools - Detail enhancement, temperature alarm, custom point and min/max readings
• Photo and Video - Capture and save thermal images and footage
• Fully Adjustable - Emissivity, reflected temperature, distance, units, brightness, contrast and noise reduction

Ideal For

• Electricians - Finding overheating components and connections
• Heating and Plumbing Engineers - Tracing hot water pipes and leaks
• Maintenance Teams - Preventative checks on engines and machinery
• First Responders - A pocket thermal camera on the phone you already carry

Technical Specifications