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Replacement Sensors

83 results found that include 284 Products

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

    INDUSTRIAL SCIENTIFIC

    Replacement Sensor

    Multiple items available21

    $218.00 - $890.00

  • Sensor

    DRAEGER

    Sensor

    Multiple items available12

    $220.50 - $1,652.00

  • Catalytic Sensor, Methane

    DRAEGER

    Catalytic Sensor, Methane

    Item # 36F1631

    Web Price
    $269.50 / each
  • Replacement Sensor

    MSA

    Replacement Sensor

    Multiple items available16

    $180.00 - $815.00

  • Replacement Sensor

    BW TECHNOLOGIES

    Replacement Sensor

    Multiple items available18

    $157.00 - $1,193.00

  • Replacement Sensor, Carbon Monoxide

    AIR SYSTEMS INTERNATIONAL

    Replacement Sensor, Carbon Monoxide

    Item # 14A0741

    Web Price
    $389.00 / each
  • Replacement Sensor Kit, O2,  CO,  H2S,  LEL

    MSA

    Replacement Sensor Kit, O2, CO, H2S, LEL

    Item # 8XF241

    Web Price
    $822.00 / each
  • Replacement Sensor

    BACHARACH

    Replacement Sensor

    Multiple items available5

    $68.25 - $398.50

  • Large Replacement Sensor, NH3

    INDUSTRIAL SCIENTIFIC

    Large Replacement Sensor, NH3

    Item # 49KA011

    Web Price
    $566.00 / each
  • Small Replacement Sensor, O2

    INDUSTRIAL SCIENTIFIC

    Small Replacement Sensor, O2

    Item # 49JZ981

    Web Price
    $248.50 / each
  • Small Replacement Sensor, LEL

    INDUSTRIAL SCIENTIFIC

    Small Replacement Sensor, LEL

    Item # 49JZ951

    Web Price
    $353.50 / each
  • Replacement Sensor

    DRAEGER

    Replacement Sensor

    Multiple items available28

    $307.50 - $873.00

  • Replacement Sensor Kit, O2,  CO,  H2S,  LEL

    BIOSYSTEMS

    Replacement Sensor Kit, O2, CO, H2S, LEL

    Item # 6BY881

    Web Price
    $558.00 / each
  • Replacement Sensor

    BIOSYSTEMS

    Replacement Sensor

    Multiple items available7

    $244.00 - $501.00

  • Gas Sensor

    DRAEGER

    Gas Sensor

    Multiple items available5

    $436.50 - $1,118.00

  • Replacement Ammonia Sensor, NH3

    BW TECHNOLOGIES

    Replacement Ammonia Sensor, NH3

    Item # 4KEF71

    Web Price
    $565.00 / each