Portable 4-in-1 Gas Detector: Combustible, Oxygen, Hydrogen Sulfide & Carbon Monoxide.

Ensure your safety in hazardous environments with this compact and versatile gas detector. Designed to detect combustible gases, monitor oxygen levels, and alert you to the presence of hydrogen sulfide and carbon monoxide, this device is an essential tool for industrial workers, emergency responders, and safety inspectors. Lightweight and easy to carry, it features a user-friendly interface with clear digital displays and audible alarms to provide fast and accurate readings. Built with durability in mind, it can withstand harsh working conditions, offering reliable performance for peace of mind in any situation. Measuring Range: Combustible 0-100%LEL, Carbon Monoxide 0-1000PPM, Hydrogen Sulfide 0-100PPM, Oxygen 0-30VOL Measurement Object: Flammable, Oxygen, Hydrogen Sulfide, Carbon Monoxide Measurement Accuracy: Combustible 1%LEL, Oxygen 0.1%VOL, Hydrogen Sulfide 1PPM, Carbon Monoxide 1PPM Resolution: 0.1 Weight: 0.2 Power Supply: DC3.7 Manufacture country: China Instructions included: No