CEA Instruments (Westwood, NJ) offers the GD-888 SERIES of portable, infrared carbon dioxide gas monitors. According to the company, the monitors can measure full ranges of carbon dioxide (CO2) up to 1% in 10 ppm increments, 10%, or 100% volume. The unit only weighs about two pounds and includes an internal sample pump, backlight, adjustable alarms, digital display, and 0-1 VDC recorder output. Standard accessories include a battery charger, AC power supply, tubing, and operation manual.
Check out www.ceainstr.com to learn more.
