customer-service Help

Gas & Leak Detection Testing

Shop precise detectors for indoor gas leaks, refrigerant leaks, and more.

About Gas & Leak Detection Testing

Maintain safety for yourself, your team, or your household and monitor gases and potential leaks with premium detecting and testing instruments from Zoro. We stock high-quality gas analyzers from trusted brands to detect and measure carbon dioxide, carbon monoxide, and more in indoor air. These precise tools are also useful in biochemistry, agricultural sciences, electronics, and many other applications. Our full assortment also includes tools for detecting refrigerant leaks, liquid dye gas detectors for water systems, and more.