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UNI-T UT303A+ Infrared Thermometer, -32°C to 550°C, 12:1 D:S Ratio, Single Laser, Portable Temperature Gun
The UNI-T UT303A+ Infrared Thermometer, -32°C to 550°C, 12:1 D:S Ratio, Single Laser, Portable Temperature Gun by UNI-T is a premium temperature meter & controllers designed for premium buyers. It features Shipping Weight: 0.422 kg and Shipping Dimensions: 22 × 15 × 8 cm.
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About This Product
The UNI-T UT303A+ Infrared Thermometer, -32°C to 550°C, 12:1 D:S Ratio, Single Laser, Portable Temperature Gun by UNI-T is a premium temperature meter & controllers designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 0.422 kg
- Shipping Dimensions: 22 × 15 × 8 cm
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The UNI-T UT303A+ Infrared Thermometer is a portable non-contact temperature measuring device designed for fast and accurate surface temperature detection. It measures temperatures from -32°C to 550°C with a 12:1 distance-to-spot ratio, allowing safe measurements from a distance. The single laser pointer helps target the measurement area accurately, while the adjustable emissivity improves readings across different surface materials. The thermometer features a clear color EBTN display, fast 250ms response time, and supports MAX/MIN/AVG/DIFF measurement modes. Additional features such as data hold, visual and audible alarms, backlight, and auto power-off enhance convenience during industrial maintenance, HVAC servicing, electrical inspections, automotive diagnostics, and general temperature monitoring. Its compact design, 9V battery operation, and carrying bag make it ideal for professionals who require reliable portable temperature measurement.
Features:
- Non-contact infrared temperature measurement
- Temperature range from -32°C to 550°C
- 12:1 distance-to-spot ratio
- Adjustable emissivity (0.1–1.0)
- Fast 250ms response time
- Single laser targeting
- MAX/MIN/AVG/DIFF measurement modes
- Color EBTN display with backlight
Specifications:
- Model: UT303A+
- Temperature Range (°C): -32°C to 550°C
- Temperature Range (°F): -25.6°F to 1022°F
- Accuracy (°C): ±1.5°C or ±1.5%
- Accuracy (°F): ±3°F or ±1.5%
- Repeatability: 0.7°C or 0.7% (1.5°F or 0.7%)
- D:S Ratio: 12:1
- Emissivity: 0.1–1.0 (Adjustable, stores 5 preset values)
- Response Time: 250ms
- Spectral Response: 8–14µm
- Laser Type: Single
- Laser Power: <1mW
- Data Storage: 99 readings
- LCD Display: Color EBTN
- Operating Temperature: 0°C to 50°C
- Storage Temperature: -20°C to 60°C
- Operating Humidity: <90%RH (Non-condensing)
- Measurement Modes: MAX/MIN/AVG/DIFF/Hold
- Power Supply: 9V Battery
- Display Size: 35 × 35mm
- Product Size: 172 × 113.5 × 53mm
- Product Weight: 310g
Package Includes:
1 x UNI-T UT303A+ Infrared Thermometer, -32°C to 550°C, 12:1 D:S Ratio, Single Laser, Portable Temperature Gun
1 x Carring Case
