The GM70 Hand-Held Carbon Dioxide Meter measures carbon dioxide accurately and is available for several measurement ranges between 0...2000 ppm and 0...20% CO2. GM70 can be used in various spot-checking applications, like laboratories, greenhouses and mushroom farms. GM70 can also be used in HVAC applications. The meter can be used also as a calibration check instrument for Vaisala's GM20 and GM220 Series fixed carbon dioxide instruments. GM70 is small and lightweight yet rugged and therefore an ideal choice for even the most demanding applications.

GM70 incorporates Vaisala's advanced CARBOCAP® Sensor, which enables reliable and stable measurement.

GM70 has a short warm-up time. The menu-based interface is easy to use and a graphical LCD display with data logger function provides an easy way to handle measurement data.

Technical specifications