• 2YL-RH23-4M Humidity Logger

    Integrated temperature, humidity and pressure sensors. 4 Million readings, measuring range -40 to +90ºC, IP65 rated.

    Supplied with YoyoLog View software, USB lead and long life battery.

    Key Features

    • Rugged IP65 housing
    • Ideal for Ambient RH and Pressure measurement
    • Status LED: – Indicates Alarm
    • Low Battery Warning
    • 2YL-RH23-4M: Internal Humidity, Temperature and Barometric Pressure sensors externally. Internal Barometric Pressure


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