Overview
Hospitality Enviro Tech Fixed-Focus Infrared Thermal Imaging Camera 256×192 delivers high-sensitivity imaging with a 256×192 resolution sensor operating in the 7.5–14 μm spectral band. It offers a NETD of less than 40 mK, providing clear visuals even in challenging environments. This device features a 56°×42° field of view, a 3.2 mm fixed-focus lens, and a minimum imaging distance of 0.3 m. It supports measurement ranges from -20°C to +150°C and 100°C to +400°C, with an accuracy of ±2°C or ±2% of the reading. The 2.8-inch 320×240 display offers real-time visualization with 1×, 2×, and 4× digital zoom, along with four selectable palettes. Operating at a 25 Hz frame rate, it is ideal for industrial inspection, electrical diagnostics, and maintenance.
Features
- High-resolution 256×192 infrared sensor for detailed imaging
- Wide 56°×42° field of view for broad area coverage
- Fixed-focus 3.2 mm lens for consistent image clarity
- Minimum imaging distance of 0.3 m for close-range inspections
- Fast 1-second measurement time for quick results
- Wide temperature measurement range: -20°C to +150°C / 100°C to +400°C
- Accuracy of ±2°C or ±2% for precise readings
- 2.8-inch LCD display with 320×240 resolution
- Digital zoom options of 1×, 2×, and 4× for flexible viewing
- Four selectable color palettes for different inspection needs
- 25 Hz frame rate for smooth thermal imaging
- Powered by 2 × AAA alkaline batteries for portability
- Compact and lightweight design
Technical Specifications
| Image Resolution | 256 × 192 pixels |
| Spectral Band | 7.5–14 μm |
| NETD | < 40 mK |
| Field of View (FOV) | 56° × 42° |
| Lens Type | Fixed focus, 0.13 in (3.2 mm) |
| Minimum Imaging Distance | 11.81 in (0.3 m) |
| Measurement Range | -20°C to +150°C / 100°C to +400°C |
| Accuracy | ±2°C or ±2% of reading |
| Display | 2.8-inch LCD, 320 × 240 pixels |
| Digital Zoom | 1×, 2×, 4× |
| Color Palettes | 4 selectable |
| Frame Rate | 25 Hz |
| Temperature Resolution | 0.1°C/°F |
| Product Weight | 0.176 lb (0.080 kg) |
| Dimensions (L×W×H) | 1.97 × 1.97 × 6.30 in (5 × 5 × 16 cm) |






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