Temperature measurements at radiators; flue gas parameter and pressure measurements at burners; CO measurements in the ambient air: the testo 320 allows you to carry out all measurements in and around heating systems with only one measuring device.

Professional pressure/leak detector for installation, maintenance and service of gas and water pipes. Specially designed to carry out reliable leak tightness checks, load tests, serviceability tests, temperature measurements in accordance with existing rules and regulations.

Perfect for demanding applications: The fast-reacting surface sensor with spring-loaded thermocouple band provides reliable measurements - even at temperatures up to +500 °C.

Quick-action surface probe

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General technical data	Diameter probe shaft tip 10 mm
General technical data	Length probe shaft 150 mm

Quick-action surface probe

Quick-action surface probe

General technical data

General technical data