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    Sensors & Switches / CO2 Sensor

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    Results 51-100 of 348.
    HONEYWELL SK-FIRE-CO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-FIRE-CO

    SMOKE AND CARBON MONOXIDE DETECTOR, ADDRESSABLE, WHITE, 10 YEAR LIFE SPAN
    CAN$418.24 Buy Surplus As Low As CAN$233.39
    CAN$233.39
    HONEYWELL MIDAS-E-O3X

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    MIDAS-E-O3X

    CARTRIDGE, ANALYTICS 03, REPLACEMENT
    CAN$1,477.91 Buy Surplus As Low As CAN$895.53
    CAN$895.53
    HONEYWELL MIDAS-E-COX

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-COX

    CARBON MONOXIDE DETECTOR, SENSOR CARTRIDGE, MIDAS, 3 ELECTRODE ELECTROCHEMICAL CELL, RANGE - CO 0-100 PPM, MIN ALARM 1 SET POINT - 12.5 PPM, 24 V DC, 4-20 MA, 2 WIRE, 14 AWG MAX
    CAN$1,111.98 Buy Surplus As Low As CAN$688.08
    CAN$688.08
    HONEYWELL SPXCDULNTX4M

    HONEYWELL

    NOTIFIER CO

    SPXCDULNTX4M

    XCD RTD TRANSMITTER, SENSEPOINT SERIES, XCD SPARES AND ACCESSORIES, CLASS I, DIV. 3, 4-20 MA, 3 RELAYS, MODBUS
    CAN$4,202.54 Buy Surplus As Low As CAN$2,597.46
    CAN$2,597.46
    HONEYWELL 301-IRFS-R134A

    HONEYWELL

    HONEYWELL ANALYTICS

    301-IRFS-R134A

    DISCONTINUED BY MANUFACTURER, SENSOR, REFRIGERANT GAS DETECTOR
    Buy Surplus As Low As CAN$2,585.77
    CAN$2,585.77
    Repair Yours CAN$1,877.13
    HONEYWELL MIDAS-E-HCL

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-HCL

    BORON TRICHLORIDE (BCL3), DICHLOROSILANE (H2CL2SI), HYDROGEN BROMIDE (HBR), HYDROGEN CHLORIDE (HCL
    CAN$1,510.56 Buy Surplus As Low As CAN$686.11
    CAN$686.11
    HONEYWELL MIDAS-E-HAL

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-HAL

    GAS DETECTOR SENSOR CARTRIDGE, FOR CHLORINE (CL2), FLUORINE (F2)
    CAN$1,477.91 Buy Surplus As Low As CAN$691.00
    CAN$691.00
    HONEYWELL M-700197

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700197

    COMMERCIAL ENCLOSURE, IR-F9-CO2-1%-COM, CARBON DIOXIDE 0/10, 000 PPM
    CAN$4,079.14 Buy Surplus As Low As CAN$2,521.49
    CAN$2,521.49
    HONEYWELL MCS-COF

    HONEYWELL

    GAMEWELL-FCI

    MCS-COF

    DISCONTINUED BY MANUFACTURER, ADVANCED MULTI-CRITERIA FIRE/CARBON MONOXIDE DETECTOR- FOR VELOCITI PROTOCOL ONLY.
    Buy Surplus As Low As CAN$319.15
    CAN$319.15
    Repair Yours CAN$250.00
    HONEYWELL 226530-001

    HONEYWELL

    226530-001

    GAS SENSOR 3/4INCH THREAD 3WIRE 6INCH LEAD
    CAN$574.13 Buy Surplus As Low As CAN$344.77
    CAN$344.77
    Repair Yours CAN$372.24
    HONEYWELL C7263A1008

    HONEYWELL

    C7263A1008

    CO2/TEMP SENSOR, WALL UNIT, W/ DISPLAY
    CAN$930.95 Buy Surplus As Low As CAN$558.57
    CAN$558.57
    HONEYWELL S301-IRF-R134A

    HONEYWELL

    GAMEWELL-FCI

    S301-IRF-R134A

    REFRIGERANT GAS SENSOR, 10 VDC, 700 MA, FOR USE WITH 301-EM (0-100 PPM)
    CAN$3,907.81 Buy Surplus As Low As CAN$2,300.90
    CAN$2,300.90
    Repair Yours CAN$1,663.33
    HONEYWELL SPXCDXSCXSS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSCXSS

    SENSOR, CARBON MONOXIDE ELECTROMECHANICAL CELL SENSOR, DEFAULT RANGE 0-300 PPM, USER-SELECTABLE FULL SCALE RANGE 100 TO 1000 PPM
    CAN$1,661.03 Buy Surplus As Low As CAN$997.79
    CAN$997.79
    HONEYWELL MIDAS-L-O2S

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-L-O2S

    SENSOR, O2 SENSOR CARTRIDGE, 6 X 9 X1.75
    CAN$1,594.21 Buy Surplus As Low As CAN$991.94
    CAN$991.94
    Repair Yours CAN$701.53
    HONEYWELL SPXCDULNG1

    HONEYWELL

    NOTIFIER CO

    SPXCDULNG1

    SENSEPOINT XCD GAS DETECTOR, UL/CUL/INMETRO APPROVED, HYDROGEN (H2) 0-1000 PPM WITH LM25, 3/4"NPT ENTRY
    CAN$3,973.62 Buy Surplus As Low As CAN$2,384.17
    CAN$2,384.17
    HONEYWELL 67-1011

    HONEYWELL

    67-1011

    GAS MONITOR, IAQPOINT2, NDIR CO2, RANGE 0-2000 PPM, ANALOGUE OUTPUT, ALARM RELAY, COLOR LCD DISPLAY, WALL MOUNT
    CAN$1,177.48 Buy Surplus As Low As CAN$707.07
    CAN$707.07
    Repair Yours CAN$499.42
    HONEYWELL SPXCDXSB1SS

    HONEYWELL

    HONEYWELL ANALYTICS

    SPXCDXSB1SS

    CARBON DIOXIDE SENSOR, SENSEPOINT, CO2, 0-2% VOL
    CAN$2,674.99 Buy Surplus As Low As CAN$1,653.73
    CAN$1,653.73
    HONEYWELL C7233A1024

    HONEYWELL

    C7233A1024

    CARBON DIOXIDE (CO2) SENSOR, 0-2000 PPM RANGE, WALL MOUNT, WHITE LED DISPLAY, SELECTABLE 0/2-10 VDC & 0/4-20 MA OUTPUT, SPST RELAY, NO LOGO, (REPLACES C7232A1016)
    CAN$730.15 Buy Surplus As Low As CAN$438.09
    CAN$438.09
    Repair Yours CAN$360.00
    HONEYWELL C7233A1016

    HONEYWELL

    C7233A1016

    CO2 SENSOR, WALL MOUNT, NO DISPLAY, 2-10 VDC, 4-20 MA, REPLACES C7632A1004
    CAN$734.11 Buy Surplus As Low As CAN$440.47
    CAN$440.47
    HONEYWELL MIDAS-E-XHF

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-XHF

    SENSOR CART EXT, METHYL FLUORIDE, 0-120 PPM
    CAN$1,309.13 Buy Surplus As Low As CAN$686.11
    CAN$686.11
    HONEYWELL SPXCDXSHXSS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSHXSS

    SENSOR, HYDROGEN SULFIDE (H2S), 0-50 PPM (10.0 TO 100.0 PPM)
    CAN$1,510.53 Buy Surplus As Low As CAN$933.51
    CAN$933.51
    HONEYWELL MIDAS-L-O2S

    HONEYWELL

    NOTIFIER CO

    MIDAS-L-O2S

    MIDAS O2 OXYGEN SENSOR, OPERATING PRESSURE: 70-110KPA, WARM UP TIME 30 MIN.
    CAN$1,597.04 Buy Surplus As Low As CAN$980.10
    CAN$980.10
    HONEYWELL 1991-0147

    HONEYWELL

    HONEYWELL ANALYTICS

    1991-0147

    FILTER, END OF LINE PARTICULATE FILTER, FOR CORROSIVE GASES, INFRARED NON-DISPERSIVE, SINGLE-PASS, 24 VDC, NEMA 1
    CAN$144.67 Buy Surplus As Low As CAN$81.82
    CAN$81.82
    HONEYWELL E3SRMCO

    HONEYWELL

    HONEYWELL ANALYTICS

    E3SRMCO

    REMOTE SENSOR, E3 POINT, CARBON MONOXIDE, -4 TO 122 DEGREES F
    CAN$972.38 Buy Surplus As Low As CAN$600.94
    CAN$600.94
    HONEYWELL 90DM4DTNETCRD2000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4DTNETCRD2000

    CO2 GASMONITOR DUCT MOUNT
    CAN$692.15 Buy Surplus As Low As CAN$428.04
    CAN$428.04
    Repair Yours CAN$372.24
    HONEYWELL CO1224T

    HONEYWELL

    GAMEWELL-FCI

    CO1224T

    CONVENTIONAL CARBON MONOXIDE DETECTOR, 12/24 VDC, WITH SOUNDER AND TROUBLE RELAY WITH TEST FUNCTION
    CAN$196.24 Buy Surplus As Low As CAN$117.75
    CAN$117.75
    HONEYWELL SPXCDALMG1M

    HONEYWELL

    SPXCDALMG1M

    XCD H2 0-1000PPM LM25 MODBUS
    CAN$2,282.11 Buy Surplus As Low As CAN$1,411.22
    CAN$1,411.22
    Repair Yours CAN$993.89
    HONEYWELL M-700096

    HONEYWELL

    M-700096

    DISCONTINUED BY MANUFACTURER, CO2 SENSOR, MODEL # IR-F9-CO2
    Buy Surplus As Low As CAN$1,895.00
    CAN$1,895.00
    Repair Yours CAN$1,500.00
    HONEYWELL SPXCDULNO1M

    HONEYWELL

    NOTIFIER CO

    SPXCDULNO1M

    SENSEPOINT® XCD WITH OXYGEN (O2\) EXPLOSION PROOF TRANSMITTER (EC), 4\-20 MA, 3 RELAYS, MODBUS, 0\-25% ALUMINUM ENCLOSURE   PRODUCT OVERIEW --------------- SENSEPOINT XCD NOW HAS REMO ...
    CAN$4,691.16 Buy Surplus As Low As CAN$2,761.08
    CAN$2,761.08
    HONEYWELL E3SRMH2S

    HONEYWELL

    HONEYWELL ANALYTICS

    E3SRMH2S

    E3POINT REMOTE SENSOR, HYDROGEN SULFIDE (H2S) , E3SRMH2S
    CAN$1,059.50 Buy Surplus As Low As CAN$655.94
    CAN$655.94
    HONEYWELL M-511877

    HONEYWELL

    NOTIFIER CO

    M-511877

    EC-F2-RT-CO - REPLACEMENT CARBON MONOXIDE (CO) TRANSMITTER
    CAN$2,747.93 Buy Surplus As Low As CAN$1,649.34
    CAN$1,649.34
    Repair Yours CAN$1,147.88
    HONEYWELL M5IR-00B0-R-D-D-B-N-00

    HONEYWELL

    BW TECHNOLOGIES

    M5IR-00B0-R-D-D-B-N-00

    GASALERTMICRO 5 IR DETECTOR, CO2 (IR) - LITHIUM POLYMER BATTERY - BLACK HOUSING
    CAN$3,032.81 Buy Surplus As Low As CAN$1,820.27
    CAN$1,820.27
    Repair Yours CAN$1,281.39
    HONEYWELL GAXT-S-DL-B

    HONEYWELL

    BW TECHNOLOGIES

    GAXT-S-DL-B

    GASALERT EXTREME DETECTORS, SULFUR DIOXIDE (SO2) WITH BLACK HOUSING, 0-100 PPM
    CAN$850.24 Buy Surplus As Low As CAN$509.85
    CAN$509.85
    Repair Yours CAN$372.24
    HONEYWELL M-600402

    HONEYWELL

    NOTIFIER CO

    M-600402

    EC-F3-O2-0/25%-ST - OXYGEN (O2), 0/25%, STAINLESS STEEL ENCLOSURE
    CAN$4,163.53 Buy Surplus As Low As CAN$2,498.12
    CAN$2,498.12
    Repair Yours CAN$1,737.73
    HONEYWELL M-600349

    HONEYWELL

    NOTIFIER CO

    M-600349

    EC-F9-NH3-0/250-ST - AMMONIA (NH3), 0/250 PPM, STAINLESS STEEL ENCLOSURE
    CAN$4,144.54 Buy Surplus As Low As CAN$2,487.89
    CAN$2,487.89
    Repair Yours CAN$1,730.39
    HONEYWELL M-600256

    HONEYWELL

    NOTIFIER CO

    M-600256

    EC-F2-CO-0/200-ATMOS-ST - CARBON MONOXIDE (CO), 0/200 PPM, ATMOS, STAINLESS STEEL ENCLOSURE
    CAN$5,659.49 Buy Surplus As Low As CAN$3,396.57
    CAN$3,396.57
    Repair Yours CAN$2,361.85
    HONEYWELL IAQ-WNC-TRH-D

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQ-WNC-TRH-D

    CO2 MONITOR, TEMP & RH DISPLAY
    CAN$662.36 Buy Surplus As Low As CAN$410.51
    CAN$410.51
    Repair Yours CAN$372.24
    HONEYWELL IAQ-WAC-TRH

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQ-WAC-TRH

    DISCONTINUED BY MANUFACTURER, CO2 MONITOR, ANALOG, TEMP & RH
    Buy Surplus As Low As CAN$273.19
    CAN$273.19
    Repair Yours CAN$372.24
    HONEYWELL 90DM4DTNETCRD50000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4DTNETCRD50000

    CO2 GASMONITOR DUCT MOUNT
    CAN$236.86 Buy Surplus As Low As CAN$146.09
    CAN$146.09
    Repair Yours CAN$372.24
    HONEYWELL VA301IRFSR407

    HONEYWELL

    HONEYWELL ANALYTICS

    VA301IRFSR407

    GAS SENSOR
    Buy Surplus As Low As CAN$1,753.07
    CAN$1,753.07
    Repair Yours CAN$1,239.26
    HONEYWELL 1508A2009

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2009

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, DISPLAY
    CAN$832.57 Buy Surplus As Low As CAN$515.69
    CAN$515.69
    Repair Yours CAN$363.10
    HONEYWELL 1508A1031

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1031

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, TEMP AND RH, RELAY, DISPLAY
    CAN$1,053.83 Buy Surplus As Low As CAN$651.56
    CAN$651.56
    Repair Yours CAN$459.77
    HONEYWELL 1508A1025

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1025

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, DISPLAY
    CAN$914.83 Buy Surplus As Low As CAN$565.36
    CAN$565.36
    Repair Yours CAN$399.04
    HONEYWELL CP-LBL-3

    HONEYWELL

    BW TECHNOLOGIES

    CP-LBL-3

    REPLACEMENT SENSOR LABELPACK BW FLEX
    CAN$100.80 Buy Surplus As Low As CAN$61.36
    CAN$61.36
    HONEYWELL SPXCDASMCXM

    HONEYWELL

    GAMEWELL-FCI

    SPXCDASMCXM

    XCD M20 316SS CO PPM MODBUS
    CAN$2,649.46 Buy Surplus As Low As CAN$1,637.66
    CAN$1,637.66
    Repair Yours CAN$1,153.75
    HONEYWELL SPXCDXSNXSS

    HONEYWELL

    HONEYWELL ANALYTICS

    SPXCDXSNXSS

    NITROGEN DIOXIDE 0\-10 , SPXCDXSNXSS
    CAN$2,496.28 Buy Surplus As Low As CAN$1,542.70
    CAN$1,542.70
    HONEYWELL M5IR-XWBY-R-P-D-Y-N-00

    HONEYWELL

    BW TECHNOLOGIES

    M5IR-XWBY-R-P-D-Y-N-00

    GASALERTMICRO 5 IR DETECTOR, CO2 (IR), % LEL, O2, H2S, CO - LITHIUM POLYMER BATTERY AND PUMP - YELLOW HOUSING
    CAN$4,321.31 Buy Surplus As Low As CAN$2,593.08
    CAN$2,593.08
    Repair Yours CAN$1,826.67
    HONEYWELL M-512057

    HONEYWELL

    GAMEWELL-FCI

    M-512057

    IAQPT-DT-B-D-CO2 MONITOR WITH BACNET MS/TP AND DISPLAY
    CAN$913.41 Buy Surplus As Low As CAN$565.36
    CAN$565.36
    Repair Yours CAN$397.80
    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
    CAN$853.84 Buy Surplus As Low As CAN$528.84
    CAN$528.84
    Repair Yours CAN$371.78
    HONEYWELL M5IR-XWBH-R-D-D-Y-N-00

    HONEYWELL

    BW TECHNOLOGIES

    M5IR-XWBH-R-D-D-Y-N-00

    GASALERTMICRO 5 IR DETECTOR, CO2 (IR), % LEL, O2, H2S - LITHIUM POLYMER BATTERY - YELLOW HOUSING
    CAN$4,017.45 Buy Surplus As Low As CAN$2,410.47
    CAN$2,410.47
    Repair Yours CAN$1,697.79
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