The Infrared Industries handheld gas analyzer, No. IR-6000, weighs less than 2 lbs, and measures only 7.5” in height, 3.5” in width and 2” in depth. These analyzers come in various configurations and prove to be highly accurate and reliable, according to the manufacturer. The IR-6000 series gas analyzers can measure up to five gases—chosen from over 270 different gases—simultaneously utilizing both NDIR and chemical luminescence sensors. Each unit contains Infrared Industries manufactured elements, which include a filter, pump, optical bench and detectors. Comes with a multi-language LCD display, which allows text to be displayed in English, Spanish or Arabic. Can record data and be connected to PC.