UNI-T UTi716S Thermal Camera 400x300 IR Resolution -20°C to 550°C

The UNI-T UTi716S is a professional thermal imaging camera designed for electrical, mechanical, and building diagnostics. With a high-resolution 400x300 IR sensor (120,000 pixels) and a wide temperature range from -20°C to 550°C, it delivers precise thermal analysis for industrial and commercial applications. The 3.5-inch IPS display provides clear image viewing, while manual focus ensures sharp details. Built with IP54 protection and a 2-meter drop rating, this camera is rugged and reliable for field use.

Advantages

High IR resolution for detailed thermal patterns; wide temperature measurement range; adjustable emissivity for accurate readings on various surfaces; multiple image modes (thermal, fusion, visible light) for comprehensive analysis; long battery life of ≥6 hours; Wi-Fi connectivity for data sharing; durable design with IP54 and 2m drop protection.

Suitable for

• Electrical inspections (overheating components, loose connections)
• Mechanical maintenance (bearing, motor, and gearbox analysis)
• Building diagnostics (heat loss, moisture detection, insulation defects)
• HVAC system troubleshooting
• Research and development thermal testing

Key specifications

• IR Resolution: 400 x 300 pixels
• Temperature Range: -20°C to 550°C (-4°F to 1022°F)
• Accuracy: ±2°C or ±2% (>0°C); ±3°C or ±3% (<0°C)
• Thermal Sensitivity (NETD): <40mK @ 25°C
• Field of View: 56° x 42°
• Spatial Resolution (IFOV): 2.47 mrad
• Frame Rate: 25 Hz
• Display: 3.5-inch IPS, 640 x 480 pixels
• Focus Mode: Manual
• Emissivity Adjustment: 0.01-1.00
• Image Modes: Thermal, Fusion, Visible Light
• Visible Camera Resolution: 5 Megapixels
• Storage: 16GB SD Card (expandable)
• Battery Life: ≥ 6 hours
• Connectivity: USB Type-C, Wi-Fi
• Protection Rating: IP54
• Drop Test: 2 meters

Recommendations

For professionals requiring reliable thermal imaging with high resolution and robust build, the UNI-T UTi716S is an excellent choice. Its wide temperature range and multiple analysis modes make it versatile for various diagnostic tasks.