The testo 320 basic features all the essential functions for carrying out flue gas analysis on domestic heating systems, including flue draught, pressure measurements, and differential temperature measurement. The flue gas analyser is easy to use with its full colour graphic display featuring a user-friendly menu guidance. The analyser measures both O2 and CO (4,000ppm sensor fitted as standard) and can also display calculated parameters such as combustion ratio, CO2, etc.

The testo 327 standard kit + gas leak detector + CPA1 kit offers a complete solution for flue gas analysis, gas leak detection, and CO testing on cookers and flueless appliances. With a bright 4-line LED display, intuitive menu navigation, and durable design, it ensures accurate results for domestic heating systems. The included CPA1 probes allow engineers to safely and efficiently perform CO testing in line with BS7967 standards.

The testo 327 Flue Gas Analyser provides reliable measurement of O₂, CO, and CO₂ for accurate combustion analysis. Its bright 4-line LED display and intuitive navigation ensure easy operation. This kit also includes a gas leak detector for fast and effective leak detection.&nbsp;Tightness and let-by tests can also be performed on the testo 327 with an optional pressure adaptor.

The testo 327 flue gas analyser advanced kit + gas leak detector offers reliable measurement of key combustion values, including O₂, CO, and CO₂. It includes 2x wired temperature clamp probes for measuring flow and return, an IR printer for instant on-site documentation, and a gas leak detector for fast and accurate leak detection. With a bright 4-line LED display, intuitive menu navigation, and durable design, it ensures accurate flue gas analysis for domestic boilers. Tightness and let-by tests can also be performed on the testo 327 with an optional pressure adaptor.

The testo 327 advanced kit + gas leak detector + CPA1 set provides comprehensive combustion analysis, gas leak detection, and targeted CO testing for cookers and flueless appliances. With a bright 4-line LED display, intuitive controls, and durable design, the testo 327 ensures reliable flue gas measurement of O₂, CO, and CO₂. The included gas leak detector features multiple alerts and a flexible probe for quick leak detection, while the CPA1 probe set enables accurate carbon monoxide testing in accordance with BS 7967 standards.

The testo 327 Flue Gas Analyser&nbsp;offers reliable measurement of key combustion values, including O₂, CO, and CO₂. With a bright 4-line LED display, intuitive menu navigation, and durable design, it ensures accurate flue gas analysis for domestic boilers. Tightness and let-by tests can also be performed on the testo 327 with an optional pressure adaptor.

The testo 327 Advanced Kit provides reliable measurement of key combustion values, including O₂, CO, and CO₂. Featuring a bright 4-line LED display, intuitive menu navigation, and durable design, it ensures accurate flue gas analysis for domestic boilers. The Advanced Kit also includes an IR printer for instant on-site documentation and 2x wired temperature probes for measuring flow, return, and differential temperatures. Tightness and let-by tests can be performed with an optional pressure adaptor.

Kit comprises of 2 x pipe clamp probes and adaptor to allow differential or flow/return measurement 
on boilers, radiators, and heating system pipework. Adaptor supplied allows use with testo 327, 320B, 320 
and 330LL flue gas analysers.
<ul>
	<li>Spring clamps suitable for pipework 6-36mm</li>
	<li>Allows flow/return/differential measurement display</li>
	<li>For use with testo 327, 320B, 320, &amp; 330LL analyser kits</li>
	<li>1.2m cable length</li>
</ul>

Differential Temperature Probe Set

Differential Temperature Probe Set