The Testo 515 Ex Gas Leak Detector (0563 1515) is an ATEX-certified flammable gas leak detector designed for HVAC engineers, gas technicians and maintenance professionals. It detects methane, propane, butane and hydrogen (forming gas), making it suitable for locating leaks in gas installations, heating systems and industrial maintenance applications.
Fast and Reliable Flammable Gas Detection
Featuring advanced fan-assisted suction, the Testo 515 Ex delivers response and recovery times of less than two seconds for rapid leak detection. Its flexible gooseneck probe allows access to confined spaces, while optical, audible and vibration alarms provide clear warnings. ATEX certification supports operation in potentially explosive Zone 2 environments, subject to the applicable certification conditions.
How does the Testo 515 Ex stand out in everyday use?
The colour display offers numerical readings, bar graphs and trend curves for easy leak analysis. Three sensitivity settings help technicians locate and pinpoint leaks, while the rechargeable lithium-ion battery supports up to eight hours of operation. An optional interchangeable refrigeration sensor extends its capabilities to refrigerant leak detection.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on orders over £99
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
