Overview

The Testo 865 thermal imager combines all the important properties required for high-quality thermographic measurement – it is accurate, robust, fast and reliable. Designed for professionals, this imager provides clear, detailed thermal images to quickly identify issues in various applications.

Achieve high-quality thermography at an affordable price, with a device built to perform consistently even in demanding working conditions. The intuitive operation ensures that both seasoned experts and newcomers to thermal imaging can efficiently diagnose problems.

Why Accurate Thermal Imaging Matters

Accurate thermal imaging is indispensable for preventative maintenance and troubleshooting in HVAC and building management. It allows you to non-invasively detect hidden faults, such as insulation gaps, electrical overloads, or moisture issues, before they escalate into costly repairs or safety hazards. The Testo 865 provides the precision needed to make informed decisions and ensure optimal system performance and safety.

What's Included

• Testo 865 thermal imager (0560 8650)
• USB cable
• Mains unit
• Lithium-ion rechargeable battery
• IRSoft professional software (free download)
• Commissioning instructions
• Calibration protocol
• Rugged carrying case

Key Features & Benefits

• ✓ High Resolution Imaging: Native IR resolution of 160 x 120 pixels, enhanced to 320 x 240 pixels via SuperResolution Technology for detailed analysis.
• ✓ Exceptional Accuracy: Measuring accuracy of ±2°C ensures reliable data for critical assessments.
• ✓ Sensitive Detection: Visualise temperature differences as fine as 0.1°C, making subtle issues easily identifiable.
• ✓ Automated Analysis: Automatic detection of hot and cold spots streamlines inspections and highlights areas of concern.
• ✓ Error Prevention: IFOV warner helps prevent measurement errors by indicating the exact spot size for precise targeting.
• ✓ Optimised Building Thermography: Testo ScaleAssist feature ensures an optimum thermal image scale, ideal for building diagnostics.

Typical Applications

• Detecting air leaks and insulation deficiencies in building envelopes.
• Identifying overheated electrical connections in switch cabinets and distribution boards.
• Pinpointing thermal bridges to improve energy efficiency.
• Detecting structural defects and potential moisture intrusion.
• Routine maintenance and installation work in HVAC systems.
• Industrial process monitoring and quality control.

Tradie Pro Tip

Maximise Portability and Protection: The rugged case supplied with the Testo 865 means it can be conveniently and safely transported from site to site. Always store your imager in its case when not in use to protect the sensitive optics and electronics, ensuring its longevity and readiness for every job.

Pair With These HVAC Shop Essentials

• Testo 735-1 Temperature Measuring Instrument – For comprehensive diagnostics, combine thermal imaging with precise multi-point contact temperature measurement for in-depth analysis of pipes, surfaces, and ambient conditions.
• Testo 416 Vane Anemometer – Complement your thermal scans by measuring airflow velocity and volume, essential for balancing ventilation systems and identifying drafts alongside temperature anomalies.
• HVAC Test & Measurement Tools – Explore our full range of Testo diagnostic instruments and accessories to build a complete toolkit for every professional challenge.

Keep Your Space Clean & Efficient with Testo

Invest in the Testo 865 Thermal Imager to elevate your diagnostic capabilities and ensure peak performance across all your projects. Its reliability and precision make it an indispensable tool for any serious professional. Explore the full potential of advanced thermography with HVAC Shop.