>Plug and play for replacing new sensor.
>High precision & wide range hardware VGA (variable gain amplifier) avoids the sensitivity decrease brought only by software amplification.
>Each probe contains an extra temperature sensor to compensate the impacts to gas sensor by temperature.
>Sense two different gases simultaneously (except two LEL gases)
>4-20mA & RS485 dual signal outputs completely satisfies the requirements of Dual-use device.
>Artificial intelligence compensation technology makes reading more smooth and stable.
>Sensor lifetime readable helps the user know whether the sensor needs to replace or not.
>High bright LED makes the reading can be seen in ten meters
>No need recalibration or open the calibration cover when replacing new sensor.