The SFI-31 Breathe Alcohol Analyzer from SFI SecureFence India is a compact and high-precision device designed to measure blood alcohol concentration (BAC) instantly and accurately. Built with advanced sensor technology, the SFI-31 ensures fast, reliable, and precise readings, making it ideal for law enforcement agencies, transport companies, and workplace safety programs.

Its portable design, easy-to-read digital display, and quick response time enhance convenience and efficiency during testing. The analyzer features a replaceable mouthpiece system for hygiene and supports data storage for record keeping. Trusted by professionals across India, the SFI-31 Alcohol Analyzer is engineered to promote safety, accountability, and compliance with modern safety standards.