HT Instruments THT80 Thermal Imaging Camera, -20 to +550 °C, 25 Hz, Integrated Digital Camera, WiFi, Touchscreen 1011275

With a thermal sensitivity below 70 mK, the THT80 reveals temperature differences as small as 0.07 °C, making it a powerful tool for detecting hidden faults in electrical and mechanical systems. Its 220 x 160 IR resolution and 25 Hz frame rate deliver smooth, detailed thermal images on a 3.5-inch touchscreen.

Overview

The HT Instruments THT80 is a professional thermal imaging camera designed for predictive maintenance, building diagnostics, and troubleshooting. It combines a 220 x 160 infrared detector with a 5-megapixel digital camera, allowing you to capture both thermal and visual images. WiFi connectivity enables wireless transfer of images and remote control via a mobile app, while USB-C provides fast data transfer and charging.

What stands out

• High thermal sensitivity (< 70 mK) for precise temperature mapping
• Wide temperature range from -20 °C to +550 °C
• 25 Hz frame rate for real-time imaging of moving targets
• Integrated 5 MP digital camera for visual documentation
• Touchscreen interface for intuitive operation
• WiFi and USB-C for flexible connectivity
• IP54 protection against dust and water splashes

Technical details

• IR resolution: 220 x 160 pixels
• Temperature range: -20 °C to +550 °C
• Accuracy: ±2 °C or ±2% of reading
• Field of view: 25° x 19°
• Spatial resolution (IFOV): 1.82 mrad
• Display: 3.5-inch TFT LCD touchscreen
• Digital camera: 5 megapixels
• Connectivity: WiFi, USB-C
• Battery: Rechargeable Li-Ion, approx. 4 hours operation
• Emissivity adjustable: 0.01 to 1.00
• Focus: Fixed
• Measurement functions: Spot, Area (Min/Max), Line (Min/Max), Isotherm
• Operating temperature: -15 °C to +50 °C
• PC software included for analysis and reporting

Our verdict

The THT80 balances high sensitivity and a broad temperature range with a user-friendly touchscreen and wireless connectivity, making it a solid choice for professionals who need reliable thermal imaging without excessive complexity.