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    Sensors & Switches / CO2 Sensor

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    Results 251-300 of 319.
    HONEYWELL SPXCDALMO1

    HONEYWELL

    NOTIFIER CO

    SPXCDALMO1

    ATEX/IECEX/KTL/PA AND GB APPROVED SP XCD OXYGEN (O2)25.0% / VOL WITH LM25, M20 ENTRY
    $2,577.00 Buy Surplus As Low As $1,547.00
    $1,547.00
    HONEYWELL 54-54-14

    HONEYWELL

    BW TECHNOLOGIES

    54-54-14

    SENSOR DUO-TOX SMART III
    $2,061.00 Buy Surplus As Low As $1,237.00
    $1,237.00
    HONEYWELL 129570-L3

    HONEYWELL

    HONEYWELL ANALYTICS

    129570-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN 1.0-1.3 / METHANE)
    $1,383.00 Buy Surplus As Low As $830.00
    $830.00
    HONEYWELL SPXCDXSB1SS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSB1SS

    XCD CONSUMABLES CLASS I, DIV. 6, CARBON DIOXIDE (CO2) 0-2% VOL
    $1,627.00 Buy Surplus As Low As $977.00
    $977.00
    HONEYWELL M-600402

    HONEYWELL

    NOTIFIER CO

    M-600402

    EC-F3-O2-0/25%-ST - OXYGEN (O2), 0/25%, STAINLESS STEEL ENCLOSURE
    $2,850.00 Buy Surplus As Low As $1,710.00
    $1,710.00
    Repair Yours Contact Us
    HONEYWELL M-600361

    HONEYWELL

    NOTIFIER CO

    M-600361

    EC-F9-NH3-0/500-ATMOS-ST - AMMONIA (NH3), 0/500 PPM, ATMOS, STAINLESS STEEL ENCLOSURE
    $3,344.00 Buy Surplus As Low As $2,007.00
    $2,007.00
    Repair Yours Contact Us
    HONEYWELL M-600079

    HONEYWELL

    NOTIFIER CO

    M-600079

    EC-F2-RC-SO2 - REPLACEMENT SULFUR DIOXIDE (SO2) CELL
    $834.00 Buy Surplus As Low As $501.00
    $501.00
    Repair Yours Contact Us
    HONEYWELL HU-X1W1000000-Y-N

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HU-X1W1000000-Y-N

    HONEYWELL BW ULTRA MULTI-GAS DETECTOR, SELECTED OPTIONS, SENSOR 1: OXYGEN, SENSOR 2 % LEL (COMBUSTIBLES), FILTERED, SENSOR 3 NONE, SENSOR 4 NONE, SENSOR 5 NONE, HOUSING: YELLOW
    $2,693.00 Buy New $2,693.00
    $1,616.00
    HONEYWELL SPXCDULNRFDM

    HONEYWELL

    NOTIFIER CO

    SPXCDULNRFDM

    TRANSMITTER - CCSAUS CERTIFIED FOR NORTH AMERICA (CLASS I, DIV. 1, GROUPS B, C & D), CCSAUS APPROVED SP XCD RFD TRANSMITTER WITH LM25, 3/4“NPT ENTRY, MODBUS , ALUMINUM
    $849.00 Buy Surplus As Low As $510.00
    $510.00
    HONEYWELL S301-IRF-1233ZD

    HONEYWELL

    HONEYWELL ANALYTICS

    S301-IRF-1233ZD

    1233ZD GAS SENSOR
    $3,453.00 Buy Surplus As Low As $2,072.00
    $2,072.00
    HONEYWELL MPD-AMIF1

    HONEYWELL

    HONEYWELL ANALYTICS

    MPD-AMIF1

    0-100% LEL PROPANE CARTRIDGE
    $2,236.00 Buy Surplus As Low As $1,342.00
    $1,342.00
    HONEYWELL 54-54-21

    HONEYWELL

    BW TECHNOLOGIES

    54-54-21

    SENSOR NH3 SMART III
    $2,061.00 Buy Surplus As Low As $1,237.00
    $1,237.00
    HONEYWELL 54-54-01

    HONEYWELL

    BW TECHNOLOGIES

    54-54-01

    SENSOR CO SMART III
    $1,280.18 Buy Surplus As Low As $704.10
    $704.10
    HONEYWELL 54-49-200

    HONEYWELL

    BW TECHNOLOGIES

    54-49-200

    (PRICE/ST) MULTIPRO EXCHANGE SET OF3 SENSORS
    $1,920.60 Buy Surplus As Low As $1,056.72
    $1,056.72
    HONEYWELL M-600342

    HONEYWELL

    NOTIFIER CO

    M-600342

    EC-F9-NH3-0/250-N1 - AMMONIA (NH3), 0/250 PPM, NEMA 1 ENCLOSURE
    $2,343.00 Buy Surplus As Low As $1,406.00
    $1,406.00
    Repair Yours Contact Us
    HONEYWELL SPXCDULNCX

    HONEYWELL

    NOTIFIER CO

    SPXCDULNCX

    UL/CUL/INMETRO APPROVED SP XCD CARBON MONOXIDE (CO) 0-300 PPM (100 TO 1000 PPM, 100 PPM) WITH LM25, 3/4"NPT ENTRY
    $2,577.00 Buy Surplus As Low As $1,547.00
    $1,547.00
    HONEYWELL XCL-VEA-CO2VV-RA

    HONEYWELL

    NOTIFIER CO

    XCL-VEA-CO2VV-RA

    VESDA VEA SPXCL CO2 5% V/V MA RLY , XCL-VEA-CO2VV-RA
    $2,249.00 Buy Surplus As Low As $1,350.00
    $1,350.00
    HONEYWELL SPXCDXSHXSS

    HONEYWELL

    GAMEWELL-FCI

    SPXCDXSHXSS

    HYDROGEN SULFIDE (H2S) 0-50 PPM (10.0 TO 100.0 PPM)
    $856.00 Buy Surplus As Low As $514.00
    $514.00
    Repair Yours Contact Us
    HONEYWELL SPXCDXSNXSS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSNXSS

    XCD CONSUMABLES CLASS I, DIV. 8, NITROGEN DIOXIDE (NO2) 10-50 PPM
    $1,172.00 Buy Surplus As Low As $704.00
    $704.00
    Repair Yours Contact Us
    HONEYWELL SPXCDXSHXSS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSHXSS

    XCD CONSUMABLES CLASS I, DIV. 4, HYDROGEN SULFIDE (H2S) 0-50 PPM (10.0 TO 100.0 PPM)
    $1,182.00 Buy Surplus As Low As $710.00
    $710.00
    HONEYWELL M-600450

    HONEYWELL

    NOTIFIER CO

    M-600450

    EC-F9-RT-NH3 - AMMONIA (NH3) TRANSMITTER
    $1,880.00 Buy Surplus As Low As $1,128.00
    $1,128.00
    Repair Yours Contact Us
    HONEYWELL M-600353

    HONEYWELL

    NOTIFIER CO

    M-600353

    EC-F9-NH3-0/250-ATMOS-N1 - AMMONIA (NH3), 0/250 PPM-ATMOS-NEMA 1 ENCLOSURE
    $2,850.00 Buy Surplus As Low As $1,710.00
    $1,710.00
    Repair Yours Contact Us
    HONEYWELL M-511013

    HONEYWELL

    NOTIFIER CO

    M-511013

    EC-F2-RT-NH3-ATMOS - REPLACEMENT AMMONIA (NH3) TRANSMITTER, ATMOS (SPECIFY RANGE)
    $2,428.00 Buy Surplus As Low As $1,457.00
    $1,457.00
    Repair Yours Contact Us
    HONEYWELL M-509337

    HONEYWELL

    NOTIFIER CO

    M-509337

    EC-F9-NH3-0/1000-ATMOS-N1 - AMMONIA (NH3), 0/1,000 PPM ATMOS-NEMA 1 ENCLOSURE
    $3,435.00 Buy Surplus As Low As $2,061.00
    $2,061.00
    Repair Yours Contact Us
    HONEYWELL M-509332

    HONEYWELL

    NOTIFIER CO

    M-509332

    AMMONIA (NH3), 0/100 PPM, ATMOS, NEMA 1 ENCLOSURE
    $2,850.00 Buy Surplus As Low As $1,710.00
    $1,710.00
    Repair Yours Contact Us
    HONEYWELL ECO-D-B-41-45

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-41-45

    DUAL GAS, CARBON MONOXIDE (CO) 0-500 PPM + NITROGEN DIOXIDE (NO2) 0-10 PPM
    $8,573.00 Buy Surplus As Low As $5,144.00
    $5,144.00
    Repair Yours Contact Us
    HONEYWELL 1309A0056

    HONEYWELL

    NOTIFIER CO

    1309A0056

    E³POINT REMOTE GAS SENSOR (FOR USE WITH E³POINT ANALOG UNITS ONLY), E3SRMO2 - E³POINT REMOTE SENSOR, OXYGEN (O2)
    $681.00 Buy Surplus As Low As $409.00
    $409.00
    HONEYWELL 90DM4SMNETCRD2000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4SMNETCRD2000

    CO2 GASMONITOR 2000 PPM
    $374.00 Buy Surplus As Low As $225.00
    $225.00
    Repair Yours Contact Us
    HONEYWELL 90DM4DTNETCRD50000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4DTNETCRD50000

    CO2 GASMONITOR DUCT MOUNT
    $167.00 Buy Surplus As Low As $100.00
    $100.00
    Repair Yours Contact Us
    HONEYWELL SR-W5-1S

    HONEYWELL

    BW TECHNOLOGIES

    SR-W5-1S

    REPLACEMENT LEL IR SENSOR I-SERIES
    $848.71 Buy Surplus As Low As $466.79
    $466.79
    HONEYWELL 2992-0029

    HONEYWELL

    HONEYWELL ANALYTICS

    2992-0029

    CO2/AIR (1% V/V), 103 L (FOR XNX/XCD/S3K)
    $566.00 Buy Surplus As Low As $340.00
    $340.00
    HONEYWELL 225006-002

    HONEYWELL

    225006-002

    GAS SENSOR GAS 3/4NPT 3WIRE 6INCH LEAD
    $514.00 Buy Surplus As Low As $258.00
    $258.00
    Repair Yours Contact Us
    HONEYWELL SPPRUXF-1

    HONEYWELL

    SYSTEM SENSOR

    SPPRUXF-1

    GAS SENSOR 0-100% EL METHANE
    $265.00 Buy Surplus As Low As $133.00
    $133.00
    Repair Yours Contact Us
    HONEYWELL 1508A2003

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2003

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, RELAY
    $480.00 Buy Surplus As Low As $288.00
    $288.00
    Repair Yours Contact Us
    HONEYWELL 1508A1019

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1019

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, NETWORK, RELAY, DISPLAY
    $578.00 Buy Surplus As Low As $347.00
    $347.00
    Repair Yours Contact Us
    HONEYWELL M-509590

    HONEYWELL

    GAMEWELL-FCI

    M-509590

    90DM4SM-NETCR-D-2000-CO2 WALL MOUNT MONITOR, NETWORK, 4-20MA, RELAY, DISPLAY, 0-2,000 PPM
    $602.00 Buy Surplus As Low As $362.00
    $362.00
    Repair Yours Contact Us
    HONEYWELL 1508A2023

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2023

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, NETWORK, TEMP AND RH, RELAY, DISPLAY
    $768.00 Buy Surplus As Low As $461.00
    $461.00
    Repair Yours Contact Us
    HONEYWELL 1508A2015

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2015

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, TEMP AND RH, RELAY, DISPLAY
    $686.00 Buy Surplus As Low As $412.00
    $412.00
    Repair Yours Contact Us
    HONEYWELL IDP-FIRE-CO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-FIRE-CO

    ADDRESSABLE FIRE & CO COMBINATION DETECTOR
    $271.00 Buy Surplus As Low As $163.00
    $163.00
    Repair Yours Contact Us
    HONEYWELL 1508A1031

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1031

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, TEMP AND RH, RELAY, DISPLAY
    $743.00 Buy Surplus As Low As $446.00
    $446.00
    Repair Yours Contact Us
    HONEYWELL 1508A1015

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1015

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG, TEMP AND RH, RELAY, DISPLAY
    $578.00 Buy Surplus As Low As $347.00
    $347.00
    Repair Yours Contact Us
    HONEYWELL 90DM4SMNETCRD50000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4SMNETCRD50000

    CO2 GASMONITOR SURFACE MNT
    Buy Surplus As Low As $281.00
    $281.00
    Repair Yours Contact Us
    HONEYWELL IAQ-WAC-TRH-D

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQ-WAC-TRH-D

    CO2 MONITOR, TEMP & RH DISPLAY
    $405.00 Buy Surplus As Low As $243.00
    $243.00
    Repair Yours Contact Us
    HONEYWELL 1508A2019

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2019

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, NETWORK, RELAY, DISPLAY
    $686.00 Buy Surplus As Low As $412.00
    $412.00
    Repair Yours Contact Us
    HONEYWELL 1508A1017

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1017

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, NETWORK, DISPLAY
    $562.00 Buy Surplus As Low As $338.00
    $338.00
    Repair Yours Contact Us
    HONEYWELL 1508A1001

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1001

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG
    $356.00 Buy Surplus As Low As $214.00
    $214.00
    Repair Yours Contact Us
    HONEYWELL 1039753

    HONEYWELL

    RESIDEO

    1039753

    CARBON MONOXIDE ALARM W/10-YR BATTERY, DIGITAL TEMPERATURE" DISPLAY
    $55.26 Buy Surplus As Low As $33.16
    $33.16
    HONEYWELL MIDAS-E-NH3

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-NH3

    NH3 SENSOR CARTRIDGE
    $1,034.00 Buy Surplus As Low As $465.90
    $465.90
    HONEYWELL MIDAS-E-CFX

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-CFX

    DIFLUOROMETHANE (CH2F2), HEXAFLUOROBUTADIENE (C4F6), METHYL FLUORIDE (CH3F), OCTOFLUOROCYCLOPENTENE
    $812.00 Buy Surplus As Low As $488.00
    $488.00
    HONEYWELL 1508A2013

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2013

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, TEMP AND RH, DISPLAY
    $670.00 Buy Surplus As Low As $402.00
    $402.00
    Repair Yours Contact Us
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