GH Zeal H3 Masons Hygrometer


  • Masons wet and dry bulb hygrometer for measuring relative humidity.

    Supplied mounted in a yellow plastic case complete with wick, reservoir and relative humidity conversion tables.

    These traditional hygrometers are in regular use around the world, and provide a quick and convenient means of measuring temperature and humidity.

    • Suitable for wall mounting
    • Housed in sturdy yellow plastic case with lid and bulb protectors
    • Detachable water cistern
    • Hygrometric tables
    • Full instructions provided
    • Simply, easy to use and inexpensive
    • Replacement wick available
  • Dimensions L380mm x W80mm

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