300W Portable Power Station Solar Generator

 Carbon Monoxide Meter Industrial-grade sensor, high precision, real data, strong stability, real-time detection.   Features:   ACCURATE: Industrial Carbon Monoxide (CO) gas detector with a resolution of 1ppm and a range of 0-1000ppm. Electronically based sensors. Factory calibrated when shipped. Start by turning on. DETECT: A 30-second response time electrochemical cell sensor with inaccuracy better than 5% F.S. Options for zero and span calibration. built with factory calibration. ALARMS: When predetermined thresholds are reached, adjustable audio, visual, and vibration alarms sound an alert. Digital time stamp and logging for alarms.  STRONG: Designed for field operations as an industrial workhorse. Belt clip with shockproof, waterproof, dustproof, and explosionproof properties. Micro-USB cable and rechargeable Li-Ion battery with 1500 mAh are included in the set.     Triple alarm mode (sound, light, vibration) is not easy to ignore, high security, high and low alar