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    Sensors & Switches / CO2 Sensor

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    HONEYWELL MIDAS-E-BR2

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-BR2

    BROMINE (BR2), CHLORINE DIOXIDE (CLO2)
    $828.00 Buy Surplus As Low As $497.00
    $497.00
    HONEYWELL 1508A2009

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2009

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, DISPLAY
    $587.00 Buy Surplus As Low As $353.00
    $353.00
    Repair Yours $293.00
    HONEYWELL 1508A2011

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2011

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, RELAY, DISPLAY
    $603.00 Buy Surplus As Low As $362.00
    $362.00
    Repair Yours $301.00
    HONEYWELL 1508A2017

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2017

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, NETWORK, DISPLAY
    $670.00 Buy Surplus As Low As $402.00
    $402.00
    Repair Yours $334.00
    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 $342.00
    HONEYWELL 1508A2025

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2025

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, LON, DISPLAY
    $752.00 Buy Surplus As Low As $452.00
    $452.00
    Repair Yours $376.00
    HONEYWELL 1508A2027

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2027

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, LON, RELAY, DISPLAY
    $768.00 Buy Surplus As Low As $461.00
    $461.00
    Repair Yours $383.00
    HONEYWELL M-700198

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700198

    IR-F9-CO2-3%-COM, CARBON DIOXIDE 0/30, 000 PPM, COMMERCIAL ENCLOSURE
    $2,848.00 Buy Surplus As Low As $1,709.00
    $1,709.00
    HONEYWELL SS4-A2-C-E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SS4-A2-C-E

    ALUMINUM UV/IR, ATEX, HYDROCARBON FIRES, NON LATCHING ALARM LED, FM, CFM, ATEX, IECEX FOR ZONE 1 (2
    $8,036.00 Buy Surplus As Low As $4,822.00
    $4,822.00
    Repair Yours $4,003.00
    HONEYWELL 2106B1546

    HONEYWELL

    GAMEWELL-FCI

    2106B1546

    SULFUR DIOXIDE (SO2) 0-15 PPM REPLACEMENT CELL KIT
    $762.00 Buy Surplus As Low As $458.00
    $458.00
    Repair Yours $381.00
    HONEYWELL M-512094

    HONEYWELL

    HONEYWELL ANALYTICS

    M-512094

    SENSOR, CARBON DIOXIDE, 0-30,000 PPM, ATMOS, INFRARED, (IR-F9-CO2-3%-ATMOS-ST)
    $3,189.00 Buy Surplus As Low As $1,914.00
    $1,914.00
    HONEYWELL MIDAS-E-ASH

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-ASH

    ARSINE (ASH3), GERMANE (GEH4)
    $828.00 Buy Surplus As Low As $497.00
    $497.00
    HONEYWELL MIDAS-E-B2H

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-B2H

    SENSOR CARTRIDGE
    $976.00 Buy Surplus As Low As $586.00
    $586.00
    HONEYWELL MIDAS-E-H2X

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-H2X

    SENSOR CARTRIDGE
    $784.00 Buy Surplus As Low As $471.00
    $471.00
    HONEYWELL MIDAS-E-NOX

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-NOX

    NO SENSOR CARTRIDGE
    $828.00 Buy Surplus As Low As $497.00
    $497.00
    HONEYWELL MIDAS-E-PH3

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-PH3

    SENSOR CARTRIDGE
    $1,034.00 Buy Surplus As Low As $621.00
    $621.00
    HONEYWELL MIDAS-K-CO2

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-K-CO2

    CO2 TRANSMITTER & CARTRIDGE KIT
    $4,355.00 Buy Surplus As Low As $2,613.00
    $2,613.00
    HONEYWELL 2992-0029

    HONEYWELL

    HONEYWELL ANALYTICS

    2992-0029

    CO2/AIR (1% V/V), 103 L (FOR XNX/XCD/S3K)
    $578.00 Buy Surplus As Low As $347.00
    $347.00
    HONEYWELL ECO-D-B-49

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-49

    CARBON DIOXIDE (CO2) 0-5% VOL
    $6,757.00 Buy Surplus As Low As $4,055.00
    $4,055.00
    Repair Yours $3,366.00
    HONEYWELL MIDAS-E-CFX

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-CFX

    DIFLUOROMETHANE (CH2F2), HEXAFLUOROBUTADIENE (C4F6), METHYL FLUORIDE (CH3F), OCTOFLUOROCYCLOPENTENE
    $828.00 Buy Surplus As Low As $497.00
    $497.00
    HONEYWELL MIDAS-E-H2S

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-H2S

    HYDROGEN SULFIDE (H2S)
    $1,017.00 Buy Surplus As Low As $611.00
    $611.00
    HONEYWELL MIDAS-E-HFL

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-HFL

    BORON TRIFLUORIDE (BF3), LOW LEVEL, HYDROGEN FLUORIDE (HF), LOW LEVEL (LDL = 0.22 PPM), TUNGSTEN HE
    $976.00 Buy Surplus As Low As $586.00
    $586.00
    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-NO2

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-NO2

    NITROGEN DIOXIDE (NO2)
    $828.00 Buy Surplus As Low As $497.00
    $497.00
    HONEYWELL MIDAS-E-SHX

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-SHX

    SILANE (SIH4), DISILANE (SI2H6)
    $923.00 Buy Surplus As Low As $554.00
    $554.00
    HONEYWELL MIDAS-E-TEO

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-TEO

    SENSOR CARTRIDGE
    $592.00 Buy Surplus As Low As $356.00
    $356.00
    HONEYWELL ECO-D-B-12-41

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-12-41

    METHANE (CH4) 0-100% LEL + CARBON MONOXIDE (CO) 0-500 PPM
    $6,511.00 Buy Surplus As Low As $3,907.00
    $3,907.00
    Repair Yours $3,243.00
    HONEYWELL ECO-D-B-31-41

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-31-41

    OXYGEN (O2) 0-25% VOL + CARBON MONOXIDE (CO) 0-500 PPM
    $5,673.00 Buy Surplus As Low As $3,404.00
    $3,404.00
    Repair Yours $2,826.00
    HONEYWELL ECO-SC-49

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-49

    CARBON DIOXIDE (CO2) 0-5% VOL
    $3,202.00 Buy Surplus As Low As $1,922.00
    $1,922.00
    Repair Yours $1,596.00
    HONEYWELL ECO-SC-49-EX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-49-EX

    CARBON DIOXIDE (CO2) 0-5% VOL
    $3,557.00 Buy Surplus As Low As $2,135.00
    $2,135.00
    Repair Yours $1,773.00
    HONEYWELL SPXCDXSB1SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSB1SS

    SENSOR, CARBON DIOXIDE (CO2), 0-2% VOL
    $1,884.00 Buy Surplus As Low As $1,131.00
    $1,131.00
    Repair Yours $939.00
    HONEYWELL SS4-A2-C-E

    HONEYWELL

    GAMEWELL-FCI

    SS4-A2-C-E

    ALUMINUM UV/IR, ATEX, HYDROCARBON FIRES, NON LATCHING ALARM LED, FM, CFM, ATEX, IECEX FOR ZONE 1 (2
    $7,953.00 Buy Surplus As Low As $4,772.00
    $4,772.00
    Repair Yours $3,961.00
    HONEYWELL 126-XT-XWHM-Y-NA

    HONEYWELL

    126-XT-XWHM-Y-NA

    GASALERTMAX XT II GAS TYPE: OXYGEN; HYDROGEN SULPHIDE; CARBON MONOXIDE; LEL RUN TIME: 13H DISPLAY TYPE: LCD
    Call For Availability
    HONEYWELL S3KA1SS

    HONEYWELL

    HONEYWELL ANALYTICS

    S3KA1SS

    CARTRIDGE:AMMONIA SENSOR,0 TO 20 PPM
    $1,398.00 Buy Surplus As Low As $839.00
    $839.00
    HONEYWELL S3KS1SS

    HONEYWELL

    HONEYWELL ANALYTICS

    S3KS1SS

    CARTRIDGE:SULFUR DIOXIDE SENSOR,0-15 PPM
    $782.00 Buy Surplus As Low As $470.00
    $470.00
    HONEYWELL ECO-D-B-49-EX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-49-EX

    CARBON DIOXIDE (CO2) 0-5% VOL
    $7,290.00 Buy Surplus As Low As $4,374.00
    $4,374.00
    Repair Yours $3,631.00
    HONEYWELL ECO-SC-12-41

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-12-41

    METHANE (CH4) 0-100% LEL + CARBON MONOXIDE (CO) 0-500 PPM
    $3,061.00 Buy Surplus As Low As $1,837.00
    $1,837.00
    Repair Yours $1,525.00
    HONEYWELL ECO-SC-31-41

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-31-41

    OXYGEN (O2) 0-25% VOL + CARBON MONOXIDE (CO) 0-500 PPM
    $2,667.00 Buy Surplus As Low As $1,601.00
    $1,601.00
    Repair Yours $1,329.00
    HONEYWELL HNW9602-5800

    HONEYWELL

    HNW9602-5800

    SATELLITE XT 4-20 GASS DETECTION SENSOR
    $552.00 Buy Surplus As Low As $331.00
    $331.00
    Repair Yours $300.00
    HONEYWELL MINIRAE 3000

    HONEYWELL

    MINIRAE 3000

    MINIRAE 3000 MONITOR
    $6,787.14 Buy Surplus As Low As $4,072.28
    $4,072.28
    HONEYWELL 1309A0056

    HONEYWELL

    NOTIFIER CO

    1309A0056

    E³POINT REMOTE GAS SENSOR (FOR USE WITH E³POINT ANALOG UNITS ONLY), E3SRMO2 - E³POINT REMOTE SENSOR, OXYGEN (O2)
    $660.00 Buy Surplus As Low As $396.00
    $396.00
    HONEYWELL ECO-D-B-12-41

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-12-41

    DUAL GAS, METHANE (CH4) 0-100% LEL + CARBON MONOXIDE (CO) 0-500 PPM
    $7,127.00 Buy Surplus As Low As $4,277.00
    $4,277.00
    Repair Yours $3,550.00
    HONEYWELL ECO-D-B-41

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-41

    SINGLE GAS, CARBON MONOXIDE (CO) 0-500 PPM
    $4,455.00 Buy Surplus As Low As $2,673.00
    $2,673.00
    Repair Yours $2,219.00
    HONEYWELL ECO-D-B-41-43

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-41-43

    DUAL GAS, CARBON MONOXIDE (CO) 0-500 PPM + HYDROGEN SULFIDE (H2S) 0-100 PPM
    $6,917.00 Buy Surplus As Low As $4,151.00
    $4,151.00
    Repair Yours $3,446.00
    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 $4,270.00
    HONEYWELL ECO-SC-41-43

    HONEYWELL

    NOTIFIER CO

    ECO-SC-41-43

    SINGLE GAS REPLACEMENT CARTRIDGES, CARBON MONOXIDE (CO) 0-500 PPM + (H2S) 0
    $3,252.00 Buy Surplus As Low As $1,952.00
    $1,952.00
    Repair Yours $1,621.00
    HONEYWELL M-509320

    HONEYWELL

    NOTIFIER CO

    M-509320

    AMMONIA (NH3), 0/100 PPM, NEMA 1 ENCLOSURE
    $2,343.00 Buy Surplus As Low As $1,406.00
    $1,406.00
    Repair Yours $1,167.00
    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 $1,420.00
    HONEYWELL M-509334

    HONEYWELL

    NOTIFIER CO

    M-509334

    EC-F9-NH3-0/1000-N1 - AMMONIA (NH3), 0/1,000 PPM, NEMA 1 ENCLOSURE
    $2,928.00 Buy Surplus As Low As $1,757.00
    $1,757.00
    Repair Yours $1,459.00
    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 $1,711.00
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