Multi-gas detector ZLT840

vibrationCOO2

4 In 1 EX CO H2S O2 Gas Detector , Portable Multi Gas Analyzer Sound Light ZLT840 portable voice type multi gas detector is a safety device that can continuously detect the concentration of leaking gas. It adopts advanced integrated circuit technology, embedded computer control, high -quality imported gas sensors, with excellent sensitivity and repeatability. It uses dot matrix LCD display to support Chinese -English interface and Chinese-English voice prompt, so that users can quickly understand the product and use and maintain it simply. High-strength engineering plastics, good seismic resistance, high strength, high-grade atmospheric appearance and dust-proof, waterproof and explosion-proof function, etc. 4 Gas Can Be Tested: can detect and display the concentration of four Gas: H2S, O2, CO and EX Clear Display: reasonable screen distribution, backlit LCD display with clear fonts; 2 colors are available, simple and generous appearance 3 Alarm Methods : audio, visual and vibration alarm methods, no matter which method can let you feel the alarm and data in time and quickly Compact Size: The back of Galapara High Sensitivity Gas Sensor is designed with stainless steel clip, which is convenient for users to carry Advanced Packaging : Gas Detector is equipped with advanced PPT engineering plastic storage box, which is drop-proof and shock-proof, and can provide all-round protection. Hand-held four-in-one gas detector with high-quality gas sensor, excellent sensitivity and repeatability Gas detection range: EX (0-100)%LEL 20%LEL 50%LEL 1%LEL H2S (0-100)ppm 10ppm 35ppm 1ppm CO (0-100)ppm 50ppm 150ppm 1ppm O2 (0-30)%vol 19.5%vol 23.5%vol 0.1%vol