The flue gas probe (in conjunction with the appropriate measuring instrument) performs outstandingly when carrying out professional flue gas measurements on stationary industrial engines. Since it is made entirely of metal, this prevents the handle from melting due to the radiated heat from the flue gas duct. The flue gas probe can be used at flue gas temperatures of up to 1,000 °C. Measurements are also possible at high overpressure (up to max. 100 mbar at the probe tip). An additional particle filter, which provides protection from contamination, is located in the hose of the flue gas probe. An additional thermocouple is also available to order. It enables parallel measurement of the temperature in the flue gas. A heat protection handle is also supplied with the thermocouple which prevents burning on the metal handle. The probe shaft is easy to replace. Applications The flue gas probe for industrial engines is suitable (in combination with a compatible measuring instrument) for the following applications: Flue gas measurement on industrial engines Flue gas measurement on catalytic converters Flue gas measurement on other industrial installations with a high overpressure The flue gas probe for industrial engines consists of the following components: Stainless steel probe shaft (335 mm long) 2-chamber sampling hose including particle filter (4 m long) Probe handle The flue gas probe from Testo can be used to carry out efficient and reliable flue gas measurements on stationary industrial engines. It can be used at flue gas temperatures of up to 1,000 °C.