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    Sensors & Switches / CO2 Sensor

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    Results 51-100 of 320.
    HONEYWELL M-511017

    HONEYWELL

    NOTIFIER CO

    M-511017

    EC-F9-NH3-0/250-ATMOS-LCD-N1 - AMMONIA (NH3), 0/250 PPM, ATMOS, LCD, NEMA 1 ENCLOSURE
    CAN$4,442.15 Buy Surplus As Low As CAN$2,666.47
    CAN$2,666.47
    Repair Yours CAN$1,787.95
    HONEYWELL M-511013

    HONEYWELL

    NOTIFIER CO

    M-511013

    EC-F2-RT-NH3-ATMOS - REPLACEMENT AMMONIA (NH3) TRANSMITTER, ATMOS (SPECIFY RANGE)
    CAN$3,481.93 Buy Surplus As Low As CAN$2,090.34
    CAN$2,090.34
    Repair Yours CAN$1,401.50
    HONEYWELL M-511010

    HONEYWELL

    NOTIFIER CO

    M-511010

    EC-F9-EM SENSORS FOR AMMONIA (NH3) DETECTION FOR USE WITH 301EM-20, EC-F9-NH3-0/500-N1-EM - AMMONIA (NH3) MONITOR, 4-20MA, VULBUS 0-500 PPM, NEMA 1 ENCL.
    CAN$3,768.52 Buy Surplus As Low As CAN$2,261.70
    CAN$2,261.70
    Repair Yours CAN$1,516.00
    HONEYWELL M-509929

    HONEYWELL

    NOTIFIER CO

    M-509929

    EC-F2-NO2-0/10-ATMOS-N1 - NITROGEN DIOXIDE (NO2), 0/10PPM, ATMOS, NEMA 1 ENCLOSURE
    CAN$4,777.49 Buy Surplus As Low As CAN$2,867.38
    CAN$2,867.38
    Repair Yours CAN$1,922.73
    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
    CAN$4,926.70 Buy Surplus As Low As CAN$2,956.02
    CAN$2,956.02
    Repair Yours CAN$1,981.18
    HONEYWELL M-509334

    HONEYWELL

    NOTIFIER CO

    M-509334

    EC-F9-NH3-0/1000-N1 - AMMONIA (NH3), 0/1,000 PPM, NEMA 1 ENCLOSURE
    CAN$4,198.40 Buy Surplus As Low As CAN$2,520.22
    CAN$2,520.22
    Repair Yours CAN$1,688.95
    HONEYWELL M-509332

    HONEYWELL

    NOTIFIER CO

    M-509332

    AMMONIA (NH3), 0/100 PPM, ATMOS, NEMA 1 ENCLOSURE
    CAN$4,087.61 Buy Surplus As Low As CAN$2,453.75
    CAN$2,453.75
    Repair Yours CAN$1,644.82
    HONEYWELL M-509320

    HONEYWELL

    NOTIFIER CO

    M-509320

    AMMONIA (NH3), 0/100 PPM, NEMA 1 ENCLOSURE
    CAN$3,360.79 Buy Surplus As Low As CAN$2,016.47
    CAN$2,016.47
    Repair Yours CAN$1,351.40
    HONEYWELL ECO-SC-41-43

    HONEYWELL

    NOTIFIER CO

    ECO-SC-41-43

    SINGLE GAS REPLACEMENT CARTRIDGES, CARBON MONOXIDE (CO) 0-500 PPM + (H2S) 0
    CAN$4,663.74 Buy Surplus As Low As CAN$2,799.43
    CAN$2,799.43
    Repair Yours CAN$1,876.22
    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
    CAN$12,295.32 Buy Surplus As Low As CAN$7,377.49
    CAN$7,377.49
    Repair Yours CAN$4,945.20
    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
    CAN$9,919.87 Buy Surplus As Low As CAN$5,951.92
    CAN$5,951.92
    Repair Yours CAN$3,989.79
    HONEYWELL ECO-D-B-41

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-41

    SINGLE GAS, CARBON MONOXIDE (CO) 0-500 PPM
    CAN$6,390.67 Buy Surplus As Low As CAN$3,834.99
    CAN$3,834.99
    Repair Yours CAN$2,570.40
    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
    CAN$10,222.71 Buy Surplus As Low As CAN$6,133.63
    CAN$6,133.63
    Repair Yours CAN$4,111.45
    HONEYWELL 1309A0056

    HONEYWELL

    NOTIFIER CO

    1309A0056

    E³POINT REMOTE GAS SENSOR (FOR USE WITH E³POINT ANALOG UNITS ONLY), E3SRMO2 - E³POINT REMOTE SENSOR, OXYGEN (O2)
    CAN$946.93 Buy Surplus As Low As CAN$568.75
    CAN$568.75
    HONEYWELL 1309A0036

    HONEYWELL

    NOTIFIER CO

    1309A0036

    E³POINT SENSOR CARTRIDGE PART NUMBERS, E302 - OXYGEN (O2); -40° TO 50°C (-40° TO 122°F)
    CAN$799.20 Buy Surplus As Low As CAN$480.11
    CAN$480.11
    HONEYWELL XNXXSY1SS

    HONEYWELL

    XNXXSY1SS

    SENSOR:HCN XMTR ASSY, 0-30 PPM,HONEYWELL
    CAN$1,964.91 Buy Surplus As Low As CAN$1,214.32
    CAN$1,214.32
    HONEYWELL XNXXSS1SS

    HONEYWELL

    XNXXSS1SS

    SENSOR:SULFUR DIOXIDE XMTR ASSY,0-15 PPM
    CAN$1,639.34 Buy Surplus As Low As CAN$1,013.41
    CAN$1,013.41
    HONEYWELL HNW9602-5800

    HONEYWELL

    HNW9602-5800

    SATELLITE XT 4-20 GASS DETECTION SENSOR
    CAN$815.45 Buy Surplus As Low As CAN$488.98
    CAN$488.98
    Repair Yours CAN$354.99
    HONEYWELL SPXCDXSFXSS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSFXSS

    CARTRIDGE, GNRL, TYPE: SNSR, GENERAL NOTE: COMBUST, CATALYTIC 0-100% LEL, 20.0 TO 100.0%
    CAN$1,251.25 Buy Surplus As Low As CAN$751.93
    CAN$751.93
    HONEYWELL SPXCDXSB2SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSB2SS

    CARBON DIOXIDE, IR 0-5.00%, V/V ONLY
    CAN$1,936.23 Buy Surplus As Low As CAN$1,196.59
    CAN$1,196.59
    Repair Yours CAN$865.61
    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
    CAN$3,825.13 Buy Surplus As Low As CAN$2,365.11
    CAN$2,365.11
    Repair Yours CAN$1,709.36
    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
    CAN$4,390.22 Buy Surplus As Low As CAN$2,713.75
    CAN$2,713.75
    Repair Yours CAN$1,961.46
    HONEYWELL ECO-D-B-49-EX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-49-EX

    CARBON DIOXIDE (CO2) 0-5% VOL
    CAN$10,455.63 Buy Surplus As Low As CAN$6,461.58
    CAN$6,461.58
    Repair Yours CAN$4,670.20
    HONEYWELL ECO-D-B-49

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-49

    CARBON DIOXIDE (CO2) 0-5% VOL
    CAN$9,691.18 Buy Surplus As Low As CAN$5,990.33
    CAN$5,990.33
    Repair Yours CAN$4,329.35
    HONEYWELL 2992-0029

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2992-0029

    CO2/AIR (1% V/V), 103 L (FOR XNX/XCD/S3K)
    CAN$517.76 Buy Surplus As Low As CAN$320.57
    CAN$320.57
    Repair Yours CAN$250.00
    HONEYWELL MIDAS-K-CO2

    HONEYWELL

    VULCAIN

    MIDAS-K-CO2

    CO2 TRANSMITTER & CARTRIDGE KIT
    CAN$5,550.52 Buy Surplus As Low As CAN$3,430.22
    CAN$3,430.22
    HONEYWELL MIDAS-E-PH3

    HONEYWELL

    VULCAIN

    MIDAS-E-PH3

    SENSOR CARTRIDGE
    CAN$962.38 Buy Surplus As Low As CAN$595.34
    CAN$595.34
    HONEYWELL MIDAS-E-O3X

    HONEYWELL

    VULCAIN

    MIDAS-E-O3X

    CARTRIDGE, ANALYTICS 03, REPLACEMENT
    CAN$962.38 Buy Surplus As Low As CAN$595.34
    CAN$595.34
    HONEYWELL MIDAS-E-NOX

    HONEYWELL

    VULCAIN

    MIDAS-E-NOX

    NO SENSOR CARTRIDGE
    CAN$1,015.44 Buy Surplus As Low As CAN$627.84
    CAN$627.84
    HONEYWELL MIDAS-E-HCN

    HONEYWELL

    VULCAIN

    MIDAS-E-HCN

    HYDROGEN CYANIDE (HCN)
    CAN$1,015.44 Buy Surplus As Low As CAN$627.84
    CAN$627.84
    HONEYWELL MIDAS-E-HCL

    HONEYWELL

    VULCAIN

    MIDAS-E-HCL

    BORON TRICHLORIDE (BCL3), DICHLOROSILANE (H2CL2SI), HYDROGEN BROMIDE (HBR), HYDROGEN CHLORIDE (HCL
    CAN$948.03 Buy Surplus As Low As CAN$586.48
    CAN$586.48
    HONEYWELL MIDAS-E-HAL

    HONEYWELL

    VULCAIN

    MIDAS-E-HAL

    GAS DETECTOR SENSOR CARTRIDGE, FOR CHLORINE (CL2), FLUORINE (F2)
    CAN$962.38 Buy Surplus As Low As CAN$595.34
    CAN$595.34
    HONEYWELL MIDAS-E-H2X

    HONEYWELL

    VULCAIN

    MIDAS-E-H2X

    SENSOR CARTRIDGE
    CAN$962.38 Buy Surplus As Low As CAN$595.34
    CAN$595.34
    HONEYWELL MIDAS-E-B2H

    HONEYWELL

    VULCAIN

    MIDAS-E-B2H

    SENSOR CARTRIDGE
    CAN$1,015.44 Buy Surplus As Low As CAN$627.84
    CAN$627.84
    HONEYWELL MIDAS-E-ASH

    HONEYWELL

    VULCAIN

    MIDAS-E-ASH

    ARSINE (ASH3), GERMANE (GEH4)
    CAN$1,015.44 Buy Surplus As Low As CAN$627.84
    CAN$627.84
    HONEYWELL C7232B-1006

    HONEYWELL

    C7232B-1006

    CO2 SENSOR DUCT MOUNT, 1-10 VDC, OUT
    CAN$773.06 Buy Surplus As Low As CAN$478.64
    CAN$478.64
    HONEYWELL C7232B1030

    HONEYWELL

    C7232B1030

    CO2 SENSOR, DCT MOUNT WITHOUT DISPLAY
    CAN$851.94 Buy Surplus As Low As CAN$527.39
    CAN$527.39
    HONEYWELL 1508A2019

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2019

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, NETWORK, RELAY, DISPLAY
    CAN$983.89 Buy Surplus As Low As CAN$608.64
    CAN$608.64
    Repair Yours CAN$439.88
    HONEYWELL 1508A2017

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2017

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, NETWORK, DISPLAY
    CAN$960.94 Buy Surplus As Low As CAN$593.86
    CAN$593.86
    Repair Yours CAN$429.59
    HONEYWELL 1508A2011

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2011

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, RELAY, DISPLAY
    CAN$864.85 Buy Surplus As Low As CAN$534.77
    CAN$534.77
    Repair Yours CAN$387.15
    HONEYWELL 1508A2009

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2009

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, DISPLAY
    CAN$841.90 Buy Surplus As Low As CAN$521.48
    CAN$521.48
    Repair Yours CAN$376.86
    HONEYWELL 1046802

    HONEYWELL

    RESIDEO

    1046802

    10YR BATTERY, SMOKE & CO2 ALARM
    CAN$91.79 Buy Surplus As Low As CAN$57.61
    CAN$57.61
    HONEYWELL 1039753

    HONEYWELL

    RESIDEO

    1039753

    10YR BATTERY, CO2 ALARM W/ DIGTEMP
    CAN$86.05 Buy Surplus As Low As CAN$53.18
    CAN$53.18
    HONEYWELL SPXCDXSRRXSS

    HONEYWELL

    SPXCDXSRRXSS

    SENSOR, XCD, RFD REMOTE PLUG-IN, C/W SOCKET, W/ INFRAED METHNE SENSOR CARTRIDE, 0-100PC LEL
    Call For Availability
    HONEYWELL XNXXSZ1SS

    HONEYWELL

    VULCAIN

    XNXXSZ1SS

    XNX SENSOR OZONE 0-0.4PPM
    CAN$1,795.67 Buy Surplus As Low As CAN$1,110.91
    CAN$1,110.91
    HONEYWELL SPXCDULNB1

    HONEYWELL

    VULCAIN

    SPXCDULNB1

    CO2, XCD IR 0-2%VOL, LM25
    CAN$3,744.81 Buy Surplus As Low As CAN$2,314.88
    CAN$2,314.88
    HONEYWELL XNXXSX1SS

    HONEYWELL

    XNXXSX1SS

    CHLORINE DIOXIDE 0-1 PPM
    CAN$1,884.60 Buy Surplus As Low As CAN$1,165.57
    CAN$1,165.57
    HONEYWELL SPSTAXC1

    HONEYWELL

    SPSTAXC1

    CARBON MONOXIDE SENS 0-200PPM
    CAN$1,310.90 Buy Surplus As Low As CAN$811.02
    CAN$811.02
    HONEYWELL TR50-5D

    HONEYWELL

    TR50-5D

    TEMPHUMIDCO2 IAQSENSOR CONFIG.
    CAN$1,041.26 Buy Surplus As Low As CAN$644.09
    CAN$644.09
    HONEYWELL MPD-AMIV1

    HONEYWELL

    MPD-AMIV1

    0-100% LEL METHANE CARTRIDGE
    CAN$2,225.95 Buy Surplus As Low As CAN$1,376.82
    CAN$1,376.82
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