• 2YL-RH23E-4M Humidity Logger

    Integrated pressure sensor and external temperature and humidity sensor, 100mm long probe. 4 Million readings, measuring range -40 to +100ºC, 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-RH23E-4M: Humidity, Temperature sensors mounted externally. Internal Barometric Pressure


    Product Manuals:


    Further Information: