At Green Instruments, we are passionate about helping our customers demonstrate environmental regulatory compliance and ensure a safe and reliable transport of people and cargo. Our solutions for emission control, water and gas monitoring, hazard detection and energy optimization, help our customers operate in a safer, more efficient, and environmentally friendly way. Green instrument is a solid global business with more than ten years of experience in monitoring and analyzing exhaust gasses on ocean going vessels. Besides, we are the pioneer in monitoring wash water after exhaust gas cleaning systems. Our head office is in Denmark, and we have offices in USA and Singapore and employ 80+ dedicated and skilled people.