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Replacement Sensors

283 products found

Keep your critical areas and employees safe with replacement sensors from Grainger. Shop our variety of oxygen (O2), combustibles (LEL) and hydrogen sulfide (H2S) replacement sensors here at Grainger.Close

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  • Replacement Sensor, Oxygen

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    5JNL5
    Mfr. Model #
    17134461
    Replacement Sensor, Oxygen
    Web Price $249.50 / each
  • Replacement Sensor, Phosphine

    Brand
    DRAEGER
    Item #
    8ZNZ7
    Mfr. Model #
    6810886
    Replacement Sensor, Phosphine
    Web Price $418.00 / each
  • Catalytic Sensor, Methane

    Brand
    DRAEGER
    Item #
    36F163
    Mfr. Model #
    6812950
    Catalytic Sensor, Methane
    Web Price $269.50 / each
  • Replacement Sensor, Combustibles

    Brand
    MSA
    Item #
    5ERK9
    Mfr. Model #
    10106722
    Replacement Sensor,  Combustibles
    Web Price $339.50 / each
  • Replacement Sensor, Hydrogen Sulfide

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    5JNL6
    Mfr. Model #
    17134479
    Replacement Sensor, Hydrogen Sulfide
    Web Price $411.00 / each
  • Replacement Sensor, Oxygen

    Brand
    BW TECHNOLOGIES
    Item #
    5ZXG5
    Mfr. Model #
    SR-X2V
    Replacement Sensor,  Oxygen
    Web Price $232.50 / each
  • Replacement Sensor, CO, Use With MX6

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    1TAL8
    Mfr. Model #
    17124975-1
    Replacement Sensor, CO, Use With MX6
    Web Price $464.50 / each
  • Replacement Sensor, Oxygen

    Brand
    MSA
    Item #
    2TEX8
    Mfr. Model #
    10046946
    Replacement Sensor,  Oxygen
    Web Price $225.50 / each
  • Replacement Sensor, LEL and CH4

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    5JNL8
    Mfr. Model #
    17134495
    Replacement Sensor, LEL and CH4
    Web Price $305.00 / each
  • Replacement Sensor Kit, O2, CO, H2S, LEL

    Brand
    MSA
    Item #
    8XF24
    Mfr. Model #
    10051717
    Replacement Sensor Kit, O2,  CO,  H2S,  LEL
    Web Price $822.00 / each
  • Replacement Sensor, Carbon Monoxide

    Brand
    AIR SYSTEMS INTERNATIONAL
    Item #
    14A074
    Mfr. Model #
    CO-91NS
    Replacement Sensor, Carbon Monoxide
    Web Price $389.00 / each
  • Replacement Sensor, O2, For PCA 20

    Brand
    BACHARACH
    Item #
    3LZX8
    Mfr. Model #
    24-0788
    Replacement Sensor, O2, For PCA 20
    Web Price $261.00 / each
  • Replacement Sensor, LEL, Use With MX6

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    1TAN2
    Mfr. Model #
    17124975-K
    Replacement Sensor, LEL, Use With MX6
    Web Price $362.00 / each
  • Replacement Sensor, O2, Use With MX6

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    1TAN1
    Mfr. Model #
    17124975-3
    Replacement Sensor, O2,  Use With MX6
    Web Price $279.00 / each
  • BACHARACH PCA 25 CO SENSOR

    Brand
    BACHARACH
    Item #
    3JYF3
    Mfr. Model #
    24-0789
    BACHARACH PCA 25 CO SENSOR
    Web Price $398.50 / each
  • Small Replacement Sensor, O2

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    49JZ98
    Mfr. Model #
    17155304-3
    Small Replacement Sensor, O2
    Web Price $248.50 / each
  • Large Replacement Sensor, NH3

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    49KA01
    Mfr. Model #
    17155306-6
    Large Replacement Sensor, NH3
    Web Price $566.00 / each
  • Small Replacement Sensor, LEL

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    49JZ95
    Mfr. Model #
    17155304-K
    Small Replacement Sensor, LEL
    Web Price $353.50 / each
  • Replacement Sensor, H2S, For MX6

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    1TAL9
    Mfr. Model #
    17124975-2
    Replacement Sensor, H2S, For MX6
    Web Price $464.50 / each
  • Replacement Sensor, Oxygen

    Brand
    DRAEGER
    Item #
    36E318
    Mfr. Model #
    6809550
    Replacement Sensor, Oxygen
    Web Price $688.00 / each
  • Replacement Sensor, Oxygen

    Brand
    BIOSYSTEMS
    Item #
    4EE88
    Mfr. Model #
    54-47-90
    Replacement Sensor,  Oxygen
    Web Price $249.50 / each
  • Replacement Sensor, Hydrogen Sulfide

    Brand
    BW TECHNOLOGIES
    Item #
    9JEC7
    Mfr. Model #
    SR-H-MC
    Replacement Sensor,  Hydrogen Sulfide
    Web Price $170.00 / each
  • Repl Sensor, MICROpeL Combustible LEL

    Brand
    BW TECHNOLOGIES
    Item #
    33N517
    Mfr. Model #
    SR-W-MP75C
    Repl Sensor, MICROpeL Combustible LEL
    Web Price $157.00 / each
  • Replacement Sensor Kit, O2, CO, H2S, LEL

    Brand
    BIOSYSTEMS
    Item #
    6BY88
    Mfr. Model #
    54-49-200
    Replacement Sensor Kit, O2,  CO,  H2S,  LEL
    Web Price $558.00 / each
  • Gas Sensor, HF/HCL, 0 to 30.0 ppm

    Brand
    DRAEGER
    Item #
    35KG48
    Mfr. Model #
    6809140
    Gas Sensor, HF/HCL, 0 to 30.0 ppm
    Web Price $792.00 / each
  • Replacement Sensor, Oxygen

    Brand
    MSA
    Item #
    5ERL3
    Mfr. Model #
    10106729
    Replacement Sensor,  Oxygen
    Web Price $292.50 / each
  • Gas Detector, Hydrogen Sulfide

    Brand
    MSA
    Item #
    20PG63
    Mfr. Model #
    10153984
    Gas Detector, Hydrogen Sulfide
    Web Price $555.00 / each
  • Replacement Ammonia Sensor, NH3

    Brand
    BW TECHNOLOGIES
    Item #
    4KEF7
    Mfr. Model #
    SR-A04
    Replacement Ammonia Sensor, NH3
    Web Price $565.00 / each
  • Replacement Sensor, Combustibles

    Brand
    GRAINGER APPROVED
    Item #
    3TCN9
    Mfr. Model #
    3TCN9
    Replacement Sensor,  Combustibles
    Web Price $42.20 / each
  • Replacement Sensor, Combustibles

    Brand
    GRAINGER APPROVED
    Item #
    3LZV3
    Mfr. Model #
    3LZV3
    Replacement Sensor,  Combustibles
    Web Price $68.00 / each
  • Replacement Sensor, Refrigerant Informant

    Brand
    BACHARACH
    Item #
    3LZX2
    Mfr. Model #
    19-0510
    Replacement Sensor, Refrigerant Informant
    Web Price $68.25 / each
  • Replacement Sensor, Carbon Monoxide

    Brand
    INDUSTRIAL SCIENTIFIC
    Item #
    5JNL7
    Mfr. Model #
    17134487
    Replacement Sensor, Carbon Monoxide
    Web Price $411.00 / each
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More