Testo 513 Combustible Gas Leak Detector with Flexible Probe, 3 g/a Sensitivity

Testo 513 Combustible Gas Leak Detector with Flexible Probe, 3 g/a Sensitivity

Pinpoint Combustible Gas Leaks Fast

The Testo 513 is designed for fast, reliable detection of combustible gas leaks in residential, commercial, and industrial applications. Capable of detecting methane, propane, butane, and hydrogen, it combines high sensitivity with a response time of less than two seconds, helping technicians quickly locate even small leaks during service, maintenance, and safety inspections.

A flexible 13-inch gooseneck probe makes it easy to access hard-to-reach areas around gas piping, appliances, and equipment. Automatic and manual zeroing functions support precise leak pinpointing, while selectable numeric and bar graph display modes provide clear visual feedback. The user-replaceable sensor helps minimize downtime and extend the life of the instrument.

Key Features and Benefits

• Detects methane, propane, butane, and hydrogen leaks
• High sensitivity down to 3 g/a
• Response and recovery time under 2 seconds
• Flexible 13-inch probe for difficult access points
• Automatic and manual zeroing functions
• Numeric and bar graph display modes
• User-replaceable sensor reduces downtime
• Optical and audible leak alarms