Sorandy 4 Gas Monitor, High Sensitivity Portable Gas Detector, Sound Light Vibration Alarm Detector with USB Rechargeable, Ideal for Marine, Chemical, Agricultural & Laboratory Use

1. [High Sensitivity] Equipped with a highly sensitive sensor, this gas monitor ensures accurate measurement with excellent repeatability and short response time. 2. [3 Alarm Mode] The gas detector features sound, light, and vibration alarms when detecting gases, allowing for prompt and effective notification. High and low concentration alarm values can be set. 3. [Multiple Charging Options] This gas tester is rechargeable and can be charged using USB from a computer, car, power bank, and other convenient methods. 4. [Backlit Display] The gas monitor has a high resolution backlit screen that provides clear readings day and night, ensuring visibility even under sunlight or low light conditions. 5. [Wide Application Range] This versatile gas detector can be used in various fields, including marine, chemical, agricultural, laboratory, mountaineering, pharmaceutical industries, and more. Specification: Item Type: Gas Monitor Material: ABS Model: ST8904 Battery: Lithium battery 3.7V 1800mAh (built in) Basic Parameters: CO: 0- ppm H2S: 0-500 ppm O2: 0.0-30.0% VOL LEL: 0-100% LEL How to Use: Turn on the device to use directly. Package List: 1 x Gas Monitor 4 x Accessories 1 x USB Cable 1 x User Manual 1 x Storage Bag

• [Backlit Display for Clear Visibility] The high-resolution backlit screen ensures clear readings day or night even in direct sunlight or low-light conditions. stay informed and safe with a display that’s always easy to read.
• [3 Alarm Modes for Safety] This gas detector features sound light and vibration alarms to alert you immediately when hazardous gases are detected. customizable high and low concentration alarm settings provide tailored safety solutions for various working conditions.
• [Versatile & Wide Application Range] Ideal for marine chemical agricultural laboratory mountaineering and pharmaceutical industries this gas detector is a must-have who demand reliability and versatility in gas detection.
• [High Sensitivity & Accuracy] Equipped with advanced highly sensitive sensors this gas monitor delivers precise measurements with excellent repeatability and a rapid response time. perfect for environments where accurate gas detection is ensuring safety and reliability in every use.
• [Multiple Charging Options for Convenience] The rechargeable gas tester supports usb charging from computers cars power banks and more offering flexibility and ease of use. no more worrying about running out of power during operations.