The Testo 300563 2327 is a complete combustion analysis and gas safety kit, combining the reliable Testo 327 flue gas analyser with the highly sensitive Testo 316i gas leak detector. Designed for professional gas engineers, heating technicians, and HVAC specialists, this bundle provides everything required for boiler commissioning, flue analysis, combustion testing, and fast, accurate leak detection.

Built to Testo’s industry-leading standards, this kit ensures precision, durability, and full compliance with gas safety testing requirements.

Key Features:

• Complete combustion & gas safety kit

• Includes Testo 327 combustion analyser

• Includes Testo 316i gas leak detector

• Ideal for flue gas testing, CO/CO₂ measurement & efficiency checks

• High-sensitivity leak detection for natural gas & LPG

• Clear, easy-to-read displays with simple operation

• Robust, professional-grade tools for daily use

• Essential for CPA1 testing, commissioning, and servicing

Suitable For

• Boiler commissioning & servicing

• Combustion safety checks

• Flue gas analysis

• Efficiency optimisation

• Natural gas & LPG leak detection

• HVAC & heating system diagnostics

• Gas Safe engineers, maintenance teams & service technicians

Kit Includes

• Testo 327 combustion analyser

• Testo 316i gas leak detector

• Probes, hoses, filters & accessories (supplier dependent)

• Carry case & documentation