McMaster-Carr logo
    Mounting Location
    Mounting Location
    Wall
    Duct
    Outlet Box
    Freestanding
    Enclosure
    Pipe
    For Use With
    For Use With
    Humidifiers
    Dehumidifiers
    Heaters
    Air
    Display
    Display
    LCDLED
    DialScale
    Minimum Relative Humidity
    Minimum Relative Humidity
    0%
    5%
    10%
    14%
    20%
    25%
    30%
    Overall Height
    Overall Height
    2 1/2"
    3"
    4 3/4"
    Meter Type
    Meter Type
    Direct Reading
    Remote Reading
    Relative Humidity Accuracy
    Relative Humidity Accuracy
    ±10%
    ±5%
    ±4%
    ±3.5%
    ±3%
    ±2.5%
    ±1%
    Maximum Relative Humidity
    Maximum Relative Humidity
    70%
    75%
    80%
    90%
    95%
    99%
    99.9%
    100%
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Electrical Connection Type
    Electrical Connection Type
    Hardwire
    Plug
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Display Type
    Display Type
    Analog
    Digital
    Light Indicator
    Maximum Indoor Temperature
    Maximum Indoor Temperature
    50° C
    70° C
    60° C
    110° F
    122° F
    140° F
    158° F
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Housing Material
    Housing Material
    Plastic
    Stainless Steel
    Aluminum
    Brass
    Current
    Current
    1A
    3A
    3.5A
    6A
    16A
    Overall Width
    Overall Width
    1 5/8"
    3"
    4 3/4"
    Overall Depth
    Overall Depth
    1 1/2"
    1 3/4"
    3"
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