Testo 515 Ex Combination Leak Detector for Combustible Gases and Refrigerants, 1 g/a Sensitivity, Intrinsically Safe

Testo 515 Ex Combination Leak Detector for Combustible Gases and Refrigerants, 1 g/a Sensitivity, Intrinsically Safe

2-in-1 Ultra Sensitive Leak Detection

The Testo 515 Ex combines refrigerant and combustible gas leak detection in a single intrinsically safe instrument designed for demanding HVAC/R and industrial environments. Interchangeable sensors allow technicians to detect common refrigerants as well as methane, propane, butane, and hydrogen while maintaining fast response times and exceptional sensitivity for leak localization.

Certified for use in potentially explosive environments, the Testo 515 Ex features sensitivity down to 1 g/a, audio and vibration alarms, and advanced display options including numeric, bar graph, and trend curve views. A rechargeable lithium-ion battery, flexible probe, and rugged design make it a versatile solution for technicians working across multiple applications with a single leak detector.

Key Features and Benefits

• 2-in-1 leak detector for refrigerants and combustible gases
• Includes both refrigerant and gas sensors, easy sensor swap
• Intrinsically safe design for hazardous environments
• Response and recovery time under 2 seconds
• Ultra sensitive down to 1 g/a
• Rechargeable lithium-ion battery
• Flexible 11-inch probe for difficult access points
• Audio, visual, and vibration alarms
• Color display with numeric, bar graph, and trend curve modes
• UL/CSA 60079-0 and 60079-11 certified