GMP251 Indigo80-Compatible CO₂ Probe, 0 to 20%

Portable design for easy spot checking and calibration in the field|Compatible with Indigo80 handheld meter or Indigo transmitters|Condensation tolerant|Vaisala CARBOCAP? technology used offers exceptional stability|Uses infrared (IR) light source for extended life|Temperature compensation provides accurate measurements|RS-485 digital output with Modbus? protocol|Heated internal sensor prevents condensation|IP65-rated probe housing for excellent protection against moisture and dust|CO₂ measurement range of 0 to 20%|2 year warranty|The Indigo80-compatible probes offer an easy and reliable way to spot check and field calibrate installed Vaisala humidity instruments. Select from humidity/temperature, dew point/temperature, or carbon dioxide measurement probes.|The GMP251 carbon dioxide probe uses Vaisala CARBOCAP technology to ensure reliable, accurate, and stable measurements. A new type of IR light source prolongs the service life of the probe. A built-in temperature sensor compensates the CO₂ measurement depending on ambient temperature. Sensor warming minimizes the accumulation of condensation on the sensor. Fast plug-in, plug-out installation and compact design make it simple to use.