Uni-T UT303D+ Infrared Thermometer -32°C – 1300°C

The Uni-T UT303D+ Infrared Thermometer is a powerhouse diagnostic tool engineered for professionals who demand extreme temperature monitoring capabilities. Covering a massive range from -32°C to 1300°C, this high-performance IR thermometer allows technicians to safely measure scorching surfaces from a distance, making it indispensable for industrial and heavy-duty HVAC applications.

Built to withstand the rigours of Australian worksites, the UT303D+ combines rugged construction with advanced data logging. It features a 1-metre drop test rating and an intuitive interface that makes capturing precise data points faster than ever, whether you are in a dark mechanical room or working in direct sunlight.

Why It Matters

In industrial environments, accuracy is synonymous with safety. The UT303D+ features a 30:1 distance-to-spot ratio and dual laser targeting, ensuring you know exactly where you are measuring, even across large mechanical rooms or high-voltage switchboards. The ability to set custom high and low alarms provides instant feedback when components exceed safe operating parameters.

What's Included

• 1 x UT303D+ Infrared Thermometer
• 1 x USB Cable (for external power)
• 1 x Protective Carrying Bag
• 1 x English User Manual
• 12-Month Australian Warranty

Features & Benefits

• Precision Dual Lasers: Pinpoint targets accurately with a 30:1 distance-to-spot ratio.
• 99-Group Data Storage: Log measurements with timestamps for comprehensive professional reporting.
• Scheduled Measurement: Automate readings for monitoring temperature trends over time.
• High-Contrast EBTN LCD: Large colour display ensures visibility in all lighting conditions.
• Dual Power Options: Run on a standard 9V battery or use the USB port for continuous monitoring.
• Visual & Audio Alarms: Configurable alerts for both high and low temperature thresholds.

Applications

• ✓ Commercial HVAC (Boilers, chillers, and exhaust systems)
• ✓ Industrial Maintenance (Kilns, forges, and heavy machinery)
• ✓ Electrical Inspection (Identifying hot spots in switchboards and breakers)
• ✓ Automotive Diagnostics (Exhaust manifold and cooling system checks)

Tradie Pro Tip

When measuring highly reflective or shiny metal surfaces, apply a small piece of matte electrical tape or a dab of dark paint to the target area first. This standardises the emissivity, ensuring your UT303D+ provides the most accurate reading possible for that material.

Pair With

• Digital Multimeters
• Thermal Imaging Cameras
• HVAC Test Leads

Keep Your Gear Professional

Upgrade your diagnostic toolkit with a thermometer that handles the heat. The UT303D+ delivers the precision and durability required for Australian industrial environments. Add it to your kit today and take the guesswork out of temperature monitoring.