{"id":8875293081751,"title":"Guard-722 Oxygen Detector, Portable O2 Monitor, 0-30%, Rechargeable 120H Battery Duration, Sound, Light and Vibration Alarms, Dust and Explosion Proof, Handheld O2 Meter for Work, Home - Orange","handle":"guard-722-oxygen-detector-portable-o2-monitor-0-30-rechargeable-120h-battery-duration-sound-light-and-vibration-alarms-dust-and-explosion-proof-handheld-o2-meter-for-work-home-orange","description":"\u003ch3\u003eGuard-722 Oxygen Detector, Portable O2 Monitor, 0-30%, Rechargeable 120H Battery Duration, Sound, Light and Vibration Alarms, Dust and Explosion Proof, Handheld O2 Meter for Work, Home - Orange\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eGuard-722 Portable Oxygen Detector The device has been calibrated before\nleaving the factory. If users need to perform calibration after a period of\nuse, please contact us. The Guard-722 Portable Oxygen Detector ensures safety\nby continuously monitoring oxygen levels in diverse environments. Ideal for\nindustrial settings, mining operations, firefighting, laboratories, or home\nuse, it protects users from oxygen deficiency hazards. Equipped with a high-\nprecision sensor, multiple alarm modes, long battery life, and durable\nconstruction, it is perfect for professionals like safety managers, emergency\nresponders, and lab technicians. With its precise sensor, the Guard-722\ndetects oxygen levels in the range of 0-30% VOL, offering real-time readings\nwith ±3% FS accuracy. Preset alarm thresholds are set at 19.5% (low) and 23.5%\n(high), adjustable for various environments. When oxygen levels reach these\nthresholds, the device triggers an alarm within 0.5 seconds, ensuring timely\nhazard alerts. To enhance safety, the Guard-722 features triple alarm modes:\nLED light, vibration, and sound. This ensures users are alerted in noisy\nenvironments or when visual cues are insufficient. The device automatically\nlogs up to 999 alarm records, aiding safety compliance and trend analysis. The\nGuard-722 is powered by a robust 2000mAh battery, providing 120hours of\ncontinuous operation after a 4-hour charge. A real-time indicator shows\nbattery status, and a low-battery alert activates at 10%, ensuring\nuninterrupted monitoring in demanding environments. Compact and durable, the\nGuard-722 is made from high-strength ABS engineering plastic, offering impact,\nwater, dust, and explosion resistance. Its portable design with a back clip\nmakes it easy to carry, ensuring reliability in challenging work conditions.\nFactory-calibrated and tested to meet international safety standards, the\nGuard-722 guarantees consistent performance and compliance with industry\nregulations. It is a dependable tool for workplaces requiring precise oxygen\nlevel monitoring. Package Includes: Guard-722 Portable Oxygen Detector, user\nmanual, charging cable, standard gas cover, and packaging box. Key Features: -\nDetection range: 0-30% VOL - Adjustable alarms: 19.5% (low) and 23.5% (high) -\nAccuracy: ±3% FS - Triple alarm modes: LED light, vibration, and sound -\nLogging: Stores up to 999 records - Battery: 120hours runtime, 4-hour quick\ncharge - Design: Waterproof, dustproof, and explosion-proof - Quality: Factory\ncalibrated, internationally certified\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eQuick Detection, Triple Alarm: Guard-722 O2 monitor is designed to measure oxygen levels in natural and industrial environments. When oxygen concentration reaches a preset level, the device triggers alarms (LED light, vibration, and sound). Default alarm threshold: 19.5%-23.5%. Guard-722 also features automatic alarm data logging for tracking and safety management\u003c\/li\u003e\n \u003cli\u003eRechargeable Design, 120H Battery Life: Guard-722 Oxygen Detector is rechargeable and runs for up to 5 days on a single charge. It also includes a real-time battery indicator and low battery alert, ensuring continuous O2 monitoring. Password protection prevents accidental operation, with an initial password of \"11\"\u003c\/li\u003e\n \u003cli\u003ePortable Design, Safe and Explosion-Proof: Made from high-strength ABS engineering plastic, the oxygen meter is waterproof, dustproof, and explosion-proof, suitable for various work environments. Its compact size and back clip make it easy to carry\u003c\/li\u003e\n \u003cli\u003eProfessional Certification: The Guard-722 O2 detector is calibrated before leaving the factory and has undergone strict safety tests by internationally authorized organizations. It holds valid certifications and meets industry standards, ensuring high reliability and accuracy in various settings\u003c\/li\u003e\n \u003cli\u003eWhat You Will Receive: Guard-722 Portable Oxygen Detector, a packaging box, user manual, charging cable, and standard gas cover. Suitable for industrial, mining, firefighting, labs, and home use. It is ideal for safety managers, lab technicians, and emergency response personnel\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-03-09T13:48:18+11:00","created_at":"2025-03-03T22:59:45+11:00","vendor":"TOPTES","type":"Gas Detectors \u0026 Alarms","tags":["home_improvement_Feb2025"],"price":30300,"price_min":30300,"price_max":30300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45259543937175,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DHG8672K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Guard-722 Oxygen Detector, Portable O2 Monitor, 0-30%, Rechargeable 120H Battery Duration, Sound, Light and Vibration Alarms, Dust and Explosion Proof, Handheld O2 Meter for Work, Home - Orange","public_title":null,"options":["Default Title"],"price":30300,"weight":146,"compare_at_price":null,"inventory_management":"shopify","barcode":"Guard-722","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0DHG8672K.jpg?v=1775789397","\/\/newnestshop.com\/cdn\/shop\/files\/61jCnWmL_jL.jpg?v=1741003187","\/\/newnestshop.com\/cdn\/shop\/files\/71HEvH6sk9L.jpg?v=1741003187","\/\/newnestshop.com\/cdn\/shop\/files\/71OLy_cw4YL.jpg?v=1741003187","\/\/newnestshop.com\/cdn\/shop\/files\/71kymKyqNfL.jpg?v=1741003187","\/\/newnestshop.com\/cdn\/shop\/files\/71E0BX5xYDL.jpg?v=1741003187","\/\/newnestshop.com\/cdn\/shop\/files\/61g5qR-tufL.jpg?v=1741003188"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DHG8672K.jpg?v=1775789397","options":["Title"],"media":[{"alt":null,"id":37195713675415,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DHG8672K.jpg?v=1775789397"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DHG8672K.jpg?v=1775789397","width":1500},{"alt":null,"id":37195713708183,"position":2,"preview_image":{"aspect_ratio":0.8,"height":1500,"width":1200,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61jCnWmL_jL.jpg?v=1741003187"},"aspect_ratio":0.8,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61jCnWmL_jL.jpg?v=1741003187","width":1200},{"alt":null,"id":37195713740951,"position":3,"preview_image":{"aspect_ratio":0.8,"height":1500,"width":1200,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71HEvH6sk9L.jpg?v=1741003187"},"aspect_ratio":0.8,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71HEvH6sk9L.jpg?v=1741003187","width":1200},{"alt":null,"id":37195713773719,"position":4,"preview_image":{"aspect_ratio":0.8,"height":1500,"width":1200,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71OLy_cw4YL.jpg?v=1741003187"},"aspect_ratio":0.8,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71OLy_cw4YL.jpg?v=1741003187","width":1200},{"alt":null,"id":37195713806487,"position":5,"preview_image":{"aspect_ratio":0.8,"height":1500,"width":1200,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71kymKyqNfL.jpg?v=1741003187"},"aspect_ratio":0.8,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71kymKyqNfL.jpg?v=1741003187","width":1200},{"alt":null,"id":37195713839255,"position":6,"preview_image":{"aspect_ratio":0.8,"height":1500,"width":1200,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71E0BX5xYDL.jpg?v=1741003187"},"aspect_ratio":0.8,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71E0BX5xYDL.jpg?v=1741003187","width":1200},{"alt":null,"id":37195713872023,"position":7,"preview_image":{"aspect_ratio":0.8,"height":1500,"width":1200,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61g5qR-tufL.jpg?v=1741003188"},"aspect_ratio":0.8,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61g5qR-tufL.jpg?v=1741003188","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGuard-722 Oxygen Detector, Portable O2 Monitor, 0-30%, Rechargeable 120H Battery Duration, Sound, Light and Vibration Alarms, Dust and Explosion Proof, Handheld O2 Meter for Work, Home - Orange\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eGuard-722 Portable Oxygen Detector The device has been calibrated before\nleaving the factory. If users need to perform calibration after a period of\nuse, please contact us. The Guard-722 Portable Oxygen Detector ensures safety\nby continuously monitoring oxygen levels in diverse environments. Ideal for\nindustrial settings, mining operations, firefighting, laboratories, or home\nuse, it protects users from oxygen deficiency hazards. Equipped with a high-\nprecision sensor, multiple alarm modes, long battery life, and durable\nconstruction, it is perfect for professionals like safety managers, emergency\nresponders, and lab technicians. With its precise sensor, the Guard-722\ndetects oxygen levels in the range of 0-30% VOL, offering real-time readings\nwith ±3% FS accuracy. Preset alarm thresholds are set at 19.5% (low) and 23.5%\n(high), adjustable for various environments. When oxygen levels reach these\nthresholds, the device triggers an alarm within 0.5 seconds, ensuring timely\nhazard alerts. To enhance safety, the Guard-722 features triple alarm modes:\nLED light, vibration, and sound. This ensures users are alerted in noisy\nenvironments or when visual cues are insufficient. The device automatically\nlogs up to 999 alarm records, aiding safety compliance and trend analysis. The\nGuard-722 is powered by a robust 2000mAh battery, providing 120hours of\ncontinuous operation after a 4-hour charge. A real-time indicator shows\nbattery status, and a low-battery alert activates at 10%, ensuring\nuninterrupted monitoring in demanding environments. Compact and durable, the\nGuard-722 is made from high-strength ABS engineering plastic, offering impact,\nwater, dust, and explosion resistance. Its portable design with a back clip\nmakes it easy to carry, ensuring reliability in challenging work conditions.\nFactory-calibrated and tested to meet international safety standards, the\nGuard-722 guarantees consistent performance and compliance with industry\nregulations. It is a dependable tool for workplaces requiring precise oxygen\nlevel monitoring. Package Includes: Guard-722 Portable Oxygen Detector, user\nmanual, charging cable, standard gas cover, and packaging box. Key Features: -\nDetection range: 0-30% VOL - Adjustable alarms: 19.5% (low) and 23.5% (high) -\nAccuracy: ±3% FS - Triple alarm modes: LED light, vibration, and sound -\nLogging: Stores up to 999 records - Battery: 120hours runtime, 4-hour quick\ncharge - Design: Waterproof, dustproof, and explosion-proof - Quality: Factory\ncalibrated, internationally certified\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eQuick Detection, Triple Alarm: Guard-722 O2 monitor is designed to measure oxygen levels in natural and industrial environments. When oxygen concentration reaches a preset level, the device triggers alarms (LED light, vibration, and sound). Default alarm threshold: 19.5%-23.5%. Guard-722 also features automatic alarm data logging for tracking and safety management\u003c\/li\u003e\n \u003cli\u003eRechargeable Design, 120H Battery Life: Guard-722 Oxygen Detector is rechargeable and runs for up to 5 days on a single charge. It also includes a real-time battery indicator and low battery alert, ensuring continuous O2 monitoring. Password protection prevents accidental operation, with an initial password of \"11\"\u003c\/li\u003e\n \u003cli\u003ePortable Design, Safe and Explosion-Proof: Made from high-strength ABS engineering plastic, the oxygen meter is waterproof, dustproof, and explosion-proof, suitable for various work environments. Its compact size and back clip make it easy to carry\u003c\/li\u003e\n \u003cli\u003eProfessional Certification: The Guard-722 O2 detector is calibrated before leaving the factory and has undergone strict safety tests by internationally authorized organizations. It holds valid certifications and meets industry standards, ensuring high reliability and accuracy in various settings\u003c\/li\u003e\n \u003cli\u003eWhat You Will Receive: Guard-722 Portable Oxygen Detector, a packaging box, user manual, charging cable, and standard gas cover. Suitable for industrial, mining, firefighting, labs, and home use. It is ideal for safety managers, lab technicians, and emergency response personnel\u003c\/li\u003e\n \u003c\/ul\u003e"}