UNI-T UT303A Infrared Thermometers
- Temperature Range: -32°C to 650°C
- Distance to Spot: 30:1 Ratio
- Emissivity: 0.10~1.0 Adjustable
- Response Time: 250ms Fast Reading
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Description
UNI-T UT303A: Precision Infrared Temperature Measurement Solution
1. Accurate Temperature Measurement for Diverse Applications
The UNI-T UT303A is a reliable and versatile infrared thermometer designed for quick and accurate non-contact temperature measurement. It allows professionals to efficiently assess surface temperatures in various environments, making it an indispensable tool for maintenance, inspection, and quality control processes. With its ease of use and robust features, the UT303A helps users identify potential issues, ensure safety, and improve overall efficiency. TPT24, the leading global online retailer, proudly offers the UT303A, guaranteeing authenticity and global delivery.
2. Versatile Applications Across Industries and Professions
The UT303A’s applications span numerous industries and professions. In HVAC, it is ideal for detecting thermal leaks in insulation and ductwork. For automotive technicians, it’s useful for diagnosing engine overheating, checking brake temperatures, and assessing exhaust system performance. In electrical maintenance, it helps identify hot spots on circuit boards, electrical panels, and connections, preventing potential failures. In manufacturing, it aids in quality control processes by monitoring the temperature of materials, machinery, and finished products. Even in food safety, it can verify storage temperatures and cooking processes.
3. Precise Targeting with Advanced Laser Technology
The UT303A features a Class 2 laser pointer for precise targeting, ensuring accurate temperature measurements. This laser allows users to pinpoint the exact area they want to measure, minimizing errors and improving accuracy. The laser’s wavelength is between 630nm and 670nm, providing a clear visual reference without causing any harm. This feature is especially useful when measuring small or hard-to-reach objects, as it allows for confident and reliable temperature assessment.
4. Enhanced Functionality with Adjustable Emissivity Settings
The UT303A offers adjustable emissivity settings ranging from 0.10 to 1.0, allowing users to fine-tune the device for different surface types. Emissivity refers to an object’s ability to emit infrared radiation, and different materials have different emissivity values. By adjusting the emissivity setting, users can ensure the most accurate temperature readings possible. This feature makes the UT303A suitable for a wide range of materials and applications, enhancing its versatility and reliability.
5. User-Friendly Features for Efficient Data Management
Equipped with a clear LCD backlight, the UT303A ensures readability in all lighting conditions. The device offers various measurement modes, including MAX, MIN, AVG, and DIF, enabling comprehensive temperature analysis. It also has a data hold function, allowing users to freeze readings for convenient recording and analysis. The inclusion of a USB interface facilitates seamless data transfer to a computer, where measurements can be further analyzed and stored. Additional features include auto power-off and low battery indication.
6. TPT24: Your Trusted Source for Authentic Instruments
When purchasing the UNI-T UT303A, it’s crucial to ensure you’re getting a genuine product from a reliable source. TPT24 is renowned as the leading online retailer of authentic UNI-T instruments worldwide. We guarantee the authenticity and quality of every UT303A we sell. With our secure online platform and efficient global delivery network, customers can confidently order the UT303A from anywhere in the world, knowing they’re receiving a high-quality instrument backed by our commitment to customer satisfaction.
7. Global Delivery and Exceptional Customer Support
TPT24 offers worldwide delivery of the UNI-T UT303A, ensuring that customers from any country can access this valuable tool. Our logistics team works diligently to ensure timely and secure delivery to your doorstep. Additionally, we provide exceptional customer support to assist you with any questions or concerns. Our knowledgeable team can provide guidance on product features, usage, and troubleshooting, ensuring you get the most out of your UT303A infrared thermometer.
8. Durable Design and Reliable Performance Guaranteed
The UNI-T UT303A is built to withstand the rigors of industrial and professional use, featuring a durable construction and ergonomic design. Its compact size and lightweight design make it easy to handle and transport. Powered by a 9V battery or USB, the UT303A offers flexible power options for continuous operation. The tripod mount adds versatility for continuous monitoring applications. With its robust design and reliable performance, the UT303A is a smart investment for professionals seeking accurate temperature measurements.
Specifications
| Specifications | UT303A | UT303C | UT303D |
| Temperature Range | -32°C~650°C | -32°C~1050°C | -32°C~1250°C |
| -26°F~1202°F | -26°F~1922°F | -26°F~2282°F | |
| Accuracy | ±1.8°C or ±1.8% | ±1.8°C or ±1.8% | ±1.8°C or ±1.8% |
| Repeatability | ±0.5°C or ±0.5% | ±0.5°C or ±0.5% | ±0.5°C or ±0.5% |
| Resolution | 0.1°C/0.1°F | 0.1°C/0.1°F | 0.1°C/0.1°F |
| Distance to Spot Size | 30:01:00 | 30:01:00 | 30:01:00 |
| Response Time | 250ms (95% of reading) | 250ms (95% of reading) | 250ms (95% of reading) |
| Emissivity | 0.10~1.0 Adjustable | 0.10~1.0 Adjustable | 0.10~1.0 Adjustable |
| Laser Type | Class 2 (Ⅱ) | Class 2 (Ⅱ) | Class 2 (Ⅱ) |
| Laser Power | <1mW | <1mW | <1mW |
| Laser Wavelength | 630nm ~670nm | 630nm ~670nm | 630nm ~670nm |
| Spectral Response | 8μm~14μm | 8μm~14μm | 8μm~14μm |
| Features | |||
| °C/°F Selection | √ | √ | √ |
| Laser Switch | √ | √ | √ |
| Display Hold (s) | 8 seconds | 8 seconds | 8 seconds |
| Data Hold | √ | √ | √ |
| Auto Power Off | √ | √ | √ |
| Low Battery Indication | √ | √ | √ |
| MAX Mode | √ | √ | √ |
| MIN Mode | √ | √ | √ |
| DIFF Mode | √ | √ | √ |
| AVG Mode | √ | √ | √ |
| LCD Backlight | √ | √ | √ |
| Electricity Cut-off Memory | √ | √ | √ |
| Tripod Mount | √ | √ | √ |
| General Characteristics | |||
| Power | 9V Battery (6F22) or USB | ||
| LCD Size | 32mm X 29mm | ||
| Product Color | Red and Grey | ||
| Product Net Weight | 322g | ||
| Product Size | 169mm X 138mm X 53mm | ||
| Standard Accessories | Battery, Carrying Bag, USB Cable (External Power) | ||
| Standard Individual Packing | Blister, English Manual | ||
| Standard Quantity Per Carton | 20pcs | ||
| Standard Carton Measurement | 628mm X 345mm X 468mm (0.101 CBM Per Standard Carton) | ||
| Standard Carton Gross Weight | 13kg | ||












