Overview
Hospitality Enviro Tech Portable Infrared Thermal Camera with 256×192 IR Resolution provides high-precision temperature measurements from -4°F to 1022°F (-20°C to 550°C). It combines a 2.8″ TFT display with 640×480 visible light resolution for clear imaging and 3.2 mm lens for sharp focus. This device includes adjustable emissivity, multiple color palettes, and supports measurements in environments from 32°F–113°F (0°C–45°C), with a built-in 2000mAh lithium battery offering 2–3 hours of operation.
Features
- Infrared image resolution: 256×192 for accurate thermal imaging
- Visible image resolution: 640×480 for clear visual reference
- Measuring range: -4°F to 1022°F (-20°C to 550°C)
- Accuracy: ±3.6°F/±2% (-15°C–550°C); ±7.2°F (-20°C–15°C)
- Focus length: 0.13 in (3.2 mm) with 56°×42° field angle
- Pixel spacing: 12 μm, IFOV 3.75 mrad
- NETD: ≤50 mK @ 25°C, F/1.0
- Adjustable emissivity: 0.01–1.00
- Color palettes: Rainbow, Iron oxide red, Cold color, White hot, Black hot
- Work temperature: 32°F–113°F (0°C–45°C)
- Storage temperature: -4°F–140°F (-20°C–60°C)
- Battery: Built-in 2000mAh lithium, 2–3 hours working time
Technical Specifications
| Display Screen | 2.8″ TFT |
| Infrared Resolution | 256×192 |
| Visible Resolution | 640×480 |
| Focus Length | 0.13 in (3.2 mm) |
| Field Angle | 56° × 42° |
| IFOV | 3.75 mrad |
| Pixel Spacing | 12 μm |
| Frame Rate | ≤25 Hz |
| NETD | ≤50 mK @ 25°C, F/1.0 |
| Wavelength Coverage | 8–14 μm |
| Emissivity | 0.01–1.00 adjustable |
| Color Palettes | Rainbow, Iron oxide red, Cold color, White hot, Black hot |
| Battery Type | Built-in 2000 mAh lithium |
| Relative Humidity | 10–85% RH, non-condensing |
| Product Weight | 0.83 lb (375 g) |
| Product Size | 3.78 × 2.83 × 8.9 in (96 × 72 × 226 mm) |
| Working Temperature | 32–113 °F (0–45 °C) |
| Storage Temperature | -4–140 °F (-20–60 °C) |
| Measuring Range | -4–1022 °F (-20–550 °C) |
| Accuracy | ±3.6 °F/±2% (-15–550°C); ±7.2°F (-20–15°C) |







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