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    Detects
    Detects
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    Hydrogen
    Mount Type
    Mount Type
    Portable
    Screw
    Environment
    Environment
    Hazardous
    Dusty
    Submersible
    Power Source
    Power Source
    Battery
    Electric
    Minimum Measuring
    Minimum Measuring
    0 ppm
    0% LEL
    0% Vol.
    Maximum Measuring
    Maximum Measuring
    200 ppm
    1,999 ppm
    30% Vol.
    100% LEL
    Voltage
    Voltage
    120V AC
    240V AC
    Protection Type
    Protection Type
    Intrinsic Safety
    Explosion Proof
    Flameproof
    Maximum Temperature
    Maximum Temperature
    104° F
    120° F
    140° F
    Detector Signal Type
    Detector Signal Type
    Audible Alarm
    Signal Light
    Vibrating Alarm
    Height
    Height
    4 3/8"
    6 3/4"
    7"
    Width
    Width
    3"
    3 1/4"
    4 3/4"
    Electrical Connection Type
    Electrical Connection Type
    Plug
    Screw Terminals
    Minimum Temperature
    Minimum Temperature
    -40° F
    -20° F
    14° F
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Specifications Met
    Specifications Met
    NEC/CEC Zone Rated
    Battery Chemistry
    Battery Chemistry
    Lithium Ion (Li-Ion)
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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