The testo 515 Ex combines fast, reliable performance with a user-friendly design.
Leak rates as low as 1 g/year can be detected, ensuring both high sensitivity and long-term sensor stability. An advanced pump-assisted sampling system delivers response and recovery times of less than 2 seconds, enabling rapid leak detection. The flexible gooseneck probe provides safe and reliable detection, even in confined or hard-to-reach areas. Selectable display modes with colour graph and trend curve visualization allow clear monitoring of leak development and precise leak localization. Interchangeable sensors enable 2-in-1 detection of both refrigerants and flammable gases.
ATEX certification ensures safe and reliable operation in potentially explosive environments.