The testo 515 Ex Combination leak detector – Gas offers fast, highly sensitive leak detection down to 1 g/a with response times under 2 seconds.
Its flexible gooseneck enables safe measurements in hard‑to‑reach areas, while clear display modes with color and trend visualization support precise leak localization.
Interchangeable sensors for flammable gases and refrigerants, combined with ATEX certification, make it a versatile and safe tool for demanding environments.
Your advantages
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High sensitivity – Detects leak ratesdown to 1 g/a
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Fast – Advanced fan suction for rapid response and recovery time < 2sec
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Convenient – Leak detection via flexible and robust gooseneck
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Easy & reliable – Selectable colored display modes (numeric, bar graph, trend curve) for intuitive leak analysis
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2-in-1 – Detection of refrigerants and flammable gases (with additional Refrigeration sensor).
