Uni-T UT302D+ Infrared Thermometer

The Uni-T UT302D+ Infrared Thermometer is a professional-grade non-contact temperature measurement device designed for fast, accurate, and reliable surface temperature readings. With a wide measurement range from -32°C to 1050°C and a dual laser targeting system, it ensures precise targeting and consistent results across various applications. Ideal for industrial maintenance, electrical diagnostics, HVAC, and automotive use, this thermometer combines advanced features with rugged durability.

Advantages

Equipped with a 20:1 distance-to-spot ratio, the UT302D+ allows accurate measurements from a safe distance. Its adjustable emissivity (0.1 to 1.00) accommodates different surface types, while the fast 250ms response time delivers instant readings. The dual laser guides pinpoint the exact measurement area, reducing errors. Data logging for up to 99 readings with date/time stamps, visual and audible high/low alarms, and MAX/MIN/AVG/DIF functions enhance analysis. The ergonomic design with backlit LCD and 1-meter drop resistance ensures reliable performance in demanding environments.

Suitable for

• Industrial maintenance and troubleshooting
• Electrical panel and equipment inspection
• HVAC system diagnostics
• Automotive engine and brake temperature checks
• Quality control and process monitoring

Key specifications

• Temperature Range: -32°C to 1050°C (-25.6°F to 1922°F)
• Accuracy: ±1.5°C or ±1.5% (≥0°C); ±(1.5°C+2°C) (<0°C)
• Distance to Spot Ratio: 20:1
• Emissivity: Adjustable 0.10 to 1.00
• Response Time: 250ms
• Laser: Dual Class II laser targeting
• Display: LCD with backlight
• Data Storage: 99 readings with date/time
• Alarm: High/low temperature with audible alert
• Power: 9V battery (6F22)
• Auto Power Off: After 15 seconds
• Drop Test: 1 meter
• Certifications: CE, UKCA

Recommendations

For optimal performance, always set the emissivity according to the surface being measured. Use the dual laser to define the measurement spot accurately. Store the device in a dry, clean environment when not in use. Replace the battery promptly when the low battery indicator appears to ensure consistent accuracy.