CO2 Meter and Compact CO2 Probe

The MI70 Measurement Indicator is a user-friendly tool for displaying and logging data. Combined with a measurement probe, it can be used for field checking and calibration of Vaisala’s fixed instruments. The MI70 supports Vaisala’s humidity and temperature, dew point, carbon dioxide, and moisture probes.

Our ISSInternational Space Station version is currently outfitted with the GMP251 CO₂ Probe for %-level measurements in life science incubators and similar applications. The GMP251 has an operating temperature range of -40 to +60 °C and a measurement range of 0 to 20% CO₂.