WatchGas SST4 Mini 4 Gas Detector - LEL CAT/O2/CO/H2S

• Monitors LEL, O₂, CO, and H₂S gases for complete safety coverage
• Fastest T90 response for rapid detection and alerts
• Wireless charging for convenient power management
• Large LCD display for clear and easy-to-read gas levels
• Powerful 95dB audible alarm within 30cm for immediate warning
• Durable design suitable for harsh industrial environments
• Built-in NFC for quick and easy data transfer
• Extended runtime for longer operational use
• User-friendly interface for straightforward operation
• Ideal for industries such as oil, gas, and hazmat safety

What gases can the WatchGas SST4 Mini detect?
The detector can monitor LEL, O2, CO, and H2S gases, providing comprehensive coverage for worker safety.

How quickly does the SST4 respond to gas presence?
The SST4 offers the fastest T90 response time in its category, ensuring quick alerts for dangerous gas conditions.

Is the SST4 suitable for harsh environments?
Yes, its compact, durable design makes it ideal for extreme conditions found in industries like steel manufacturing and oil and gas.

What features improve user convenience?
The SST4 features wireless charging, a large LCD, and simple setup to enhance user experience and reliability.

How loud is the alarm, and at what distance?
The device produces a 95dB alarm audible from 30cm away, ensuring timely alerts for safety incidents.