GasDog Gas Detectors & Gas Monitors is an online store dedicated to providing portable gas detectors and fixed gas detectors. For more than a decade, GasDog Gas Detectors has strengthened our gas detection and monitoring business with experience in combustible gas, toxic gas and voc gas measurement. We are always customer-oriented and guide customers in their selection of our products through detailed and comprehensive spare parts inventory and knowledge sharing. GasDog.com is always committed to providing customers with current gas detecting solutions and effective after-sales services, and the most patient technicians provide consulting services to customers online 24 hours a day. Today, GasDog Gas Detectors & Gas Monitors is well-positioned to provide the constructive resources and implementation power necessary to achieve the ambitions of our clients' business goals. The measuring range of our gas detection products also extends to 0 to 10ppm, 0 to 50ppm, 0 to 100ppm, 0 to 200ppm, 0 to 500ppm, 0 to 1000ppm, 0 to 2000ppm and 0 to 5000ppm. In order to better give back to our customers, we will provide discount services to old customers starting from today. Everyone is welcome to go to our website for online consultation.