Stay Safe with Our Advanced Portable Gas Detector Alarm Robust Data Storage Capabilities Equipped with a large-capacity data storage function, our gas detector can store up to 100,000 data entries. It supports real-time storage, timed storage, and selective storage of alarm concentration data and time. Users can easily view, delete, and upload data to a computer via USB, ensuring comprehensive record-keeping and analysis. Fast and Accurate Multi-Gas Detection This portable gas detector provides fast and precise detection of up to four different gases simultaneously. The device allows for seamless switching between units and automatically calculates and adjusts for special gases requiring MV input, making it highly versatile for various applications. Versatile Display Modes Featuring three distinct display modes, the detector can simultaneously show four gas concentrations, a single channel gas concentration, or a real-time curve. Users can switch between automatic and manual cycles across channels and choose to display maximum, minimum, and real-time values, providing detailed insights into gas levels. Comprehensive Alarm System The gas detector is equipped with a multi-directional alarm system, including sound and light alarms, vibration alarms, visual alarms, under-voltage alarms, and fault alarms. It offers various alarm modes such as low alarm, high alarm, interval alarm, and weighted average alarm, ensuring maximum safety and awareness in hazardous environments. Durable and Safe Design Built to withstand tough conditions, the detector is waterproof, dustproof, explosion-proof, and shockproof, adhering to an IP65 protection level. Its intrinsically safe circuit design is anti-static and resistant to electromagnetic interference, with a built-in water steam and dust filter to protect sensors from damage. Enhance your safety measures with our portable gas detector alarm, offering reliable detection, extensive data management, and robust durability. Perfect for industrial settings, safety inspections, and personal protection, this device ensures you are always informed and secure.