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    Sensors & Switches / CO2 Sensor

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    Results 101-150 of 348.
    HONEYWELL M-512057

    HONEYWELL

    GAMEWELL-FCI

    M-512057

    IAQPT-DT-B-D-CO2 MONITOR WITH BACNET MS/TP AND DISPLAY
    CAN$911.32 Buy Surplus As Low As CAN$564.07
    CAN$564.07
    Repair Yours CAN$396.89
    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$851.89 Buy Surplus As Low As CAN$527.63
    CAN$527.63
    Repair Yours CAN$370.93
    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$4,008.25 Buy Surplus As Low As CAN$2,404.95
    CAN$2,404.95
    Repair Yours CAN$1,693.90
    HONEYWELL IAQ-WAC

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQ-WAC

    CO2 MONITOR, ANALOG
    CAN$382.08 Buy Surplus As Low As CAN$236.12
    CAN$236.12
    Repair Yours CAN$371.39
    HONEYWELL 1508A2025

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2025

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, LON, DISPLAY
    CAN$1,064.15 Buy Surplus As Low As CAN$658.81
    CAN$658.81
    Repair Yours CAN$464.90
    HONEYWELL 1508A2017

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2017

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, NETWORK, DISPLAY
    CAN$948.11 Buy Surplus As Low As CAN$585.93
    CAN$585.93
    Repair Yours CAN$412.97
    HONEYWELL 1508A2009

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2009

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, DISPLAY
    CAN$830.66 Buy Surplus As Low As CAN$514.51
    CAN$514.51
    Repair Yours CAN$362.27
    HONEYWELL 1508A1031

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1031

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, TEMP AND RH, RELAY, DISPLAY
    CAN$1,051.41 Buy Surplus As Low As CAN$650.07
    CAN$650.07
    Repair Yours CAN$458.71
    HONEYWELL 1508A1025

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1025

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, DISPLAY
    CAN$912.74 Buy Surplus As Low As CAN$564.07
    CAN$564.07
    Repair Yours CAN$398.13
    HONEYWELL MIDAS-E-NOX

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-NOX

    NO SENSOR CARTRIDGE
    CAN$1,171.70 Buy Surplus As Low As CAN$724.40
    CAN$724.40
    HONEYWELL 1508A1017

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1017

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, NETWORK, DISPLAY
    CAN$795.28 Buy Surplus As Low As CAN$492.65
    CAN$492.65
    Repair Yours CAN$347.44
    HONEYWELL 225006-002

    HONEYWELL

    225006-002

    GAS SENSOR GAS 3/4NPT 3WIRE 6INCH LEAD
    CAN$749.18 Buy Surplus As Low As CAN$376.05
    CAN$376.05
    Repair Yours CAN$371.39
    HONEYWELL SPPRUXF-1

    HONEYWELL

    SYSTEM SENSOR

    SPPRUXF-1

    GAS SENSOR 0-100% EL METHANE
    CAN$386.25 Buy Surplus As Low As CAN$193.85
    CAN$193.85
    Repair Yours CAN$371.39
    HONEYWELL CDS2000A1000

    HONEYWELL

    CDS2000A1000

    CO2 SENSOR
    CAN$371.67 Buy Surplus As Low As CAN$223.00
    CAN$223.00
    Repair Yours CAN$371.39
    HONEYWELL ECO-D-B-49

    HONEYWELL

    GAMEWELL-FCI

    ECO-D-B-49

    CARBON DIOXIDE (CO2) 0-5% VOL
    CAN$9,933.96 Buy Surplus As Low As CAN$6,139.19
    CAN$6,139.19
    Repair Yours CAN$4,322.54
    HONEYWELL M5IR-XWB0-R-D-D-Y-N-00

    HONEYWELL

    BW TECHNOLOGIES

    M5IR-XWB0-R-D-D-Y-N-00

    GASALERTMICRO 5 IR DETECTOR, CO2 (IR), % LEL, O2 - LITHIUM POLYMER BATTERY - YELLOW HOUSING
    CAN$3,630.75 Buy Surplus As Low As CAN$2,179.03
    CAN$2,179.03
    Repair Yours CAN$1,535.64
    HONEYWELL IAQ-WAC-TRH-D

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQ-WAC-TRH-D

    CO2 MONITOR, TEMP & RH DISPLAY
    CAN$573.11 Buy Surplus As Low As CAN$354.18
    CAN$354.18
    Repair Yours CAN$371.39
    HONEYWELL 90DM4SMNETCRD2000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4SMNETCRD2000

    CO2 GASMONITOR 2000 PPM
    CAN$529.25 Buy Surplus As Low As CAN$327.95
    CAN$327.95
    Repair Yours CAN$371.39
    HONEYWELL 90DM4SMNETCRD50000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4SMNETCRD50000

    CO2 GASMONITOR SURFACE MNT
    Buy Surplus As Low As CAN$409.57
    CAN$409.57
    Repair Yours CAN$371.39
    HONEYWELL M-511108

    HONEYWELL

    NOTIFIER CO

    M-511108

    EC-F9-NH3-0/1000-LCD-N1 - AMMONIA (NH3), 0/1,000 PPM, LCD, NEMA 1 ENCLOSURE
    CAN$4,629.17 Buy Surplus As Low As CAN$2,778.08
    CAN$2,778.08
    Repair Yours CAN$1,931.55
    HONEYWELL M-511102

    HONEYWELL

    NOTIFIER CO

    M-511102

    TRANSMITTER, AMMONIA (NH3), W/ ATMOS
    CAN$2,650.47 Buy Surplus As Low As CAN$1,638.28
    CAN$1,638.28
    Repair Yours CAN$1,153.58
    HONEYWELL M-510997

    HONEYWELL

    NOTIFIER CO

    M-510997

    EC-F9-NH3-0/500-ATMOS-LCD-N1 - AMMONIA (NH3), 0/500 PPM, ATMOS, LCD, NEMA 1 ENCLOSURE
    CAN$4,514.02 Buy Surplus As Low As CAN$2,709.58
    CAN$2,709.58
    Repair Yours CAN$1,883.93
    HONEYWELL M-510929

    HONEYWELL

    NOTIFIER CO

    M-510929

    EC-F9-NH3-0/500-LCD-N1 - AMMONIA (NH3), 0/500 PPM, LCD, NEMA 1 ENCLOSURE
    CAN$3,776.50 Buy Surplus As Low As CAN$2,266.48
    CAN$2,266.48
    Repair Yours CAN$1,576.25
    HONEYWELL M-509342

    HONEYWELL

    NOTIFIER CO

    M-509342

    AMMONIA (NH3), 0/100 PPM, ATMOS, STAINLESS STEEL ENCLOSURE
    CAN$4,874.04 Buy Surplus As Low As CAN$2,925.30
    CAN$2,925.30
    Repair Yours CAN$2,034.11
    HONEYWELL ECO-SC-31-41

    HONEYWELL

    NOTIFIER CO

    ECO-SC-31-41

    SINGLE GAS REPLACEMENT CARTRIDGES, OXYGEN (O2) 0-25% VOL + (CO) 0-500 PPM
    CAN$4,257.49 Buy Surplus As Low As CAN$2,555.08
    CAN$2,555.08
    Repair Yours CAN$1,776.49
    HONEYWELL 2106B1806

    HONEYWELL

    NOTIFIER CO

    2106B1806

    XCD SENSORS CLASS I, DIV. 5, CARBON MONOXIDE (CO) 0-200 PPM SENSOR
    CAN$2,855.33 Buy Surplus As Low As CAN$1,714.07
    CAN$1,714.07
    Repair Yours CAN$1,192.87
    HONEYWELL 2106B1548

    HONEYWELL

    NOTIFIER CO

    2106B1548

    XCD REPLACEMENT CELLS CLASS I, DIV. 5, CARBON MONOXIDE (CO) 0-200 PPM CELL KIT
    CAN$1,708.24 Buy Surplus As Low As CAN$1,026.11
    CAN$1,026.11
    Repair Yours CAN$714.26
    HONEYWELL S3KA1SS

    HONEYWELL

    HONEYWELL ANALYTICS

    S3KA1SS

    CARTRIDGE:AMMONIA SENSOR,0 TO 20 PPM
    CAN$1,978.30 Buy Surplus As Low As CAN$1,222.88
    CAN$1,222.88
    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
    CAN$11,254.24 Buy Surplus As Low As CAN$6,955.41
    CAN$6,955.41
    Repair Yours CAN$4,897.48
    HONEYWELL MIDAS-E-SHX

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-SHX

    SILANE (SIH4), DISILANE (SI2H6)
    CAN$1,306.13 Buy Surplus As Low As CAN$807.48
    CAN$807.48
    HONEYWELL M-600043

    HONEYWELL

    NOTIFIER CO

    M-600043

    EC-F2-RC-NH3 - REPLACEMENT AMMONIA (NH3) HIGH RANGE CELL
    CAN$1,537.71 Buy Surplus As Low As CAN$922.63
    CAN$922.63
    Repair Yours CAN$642.22
    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$4,514.02 Buy Surplus As Low As CAN$2,709.58
    CAN$2,709.58
    Repair Yours CAN$1,883.93
    HONEYWELL M-511013

    HONEYWELL

    NOTIFIER CO

    M-511013

    EC-F2-RT-NH3-ATMOS - REPLACEMENT AMMONIA (NH3) TRANSMITTER, ATMOS (SPECIFY RANGE)
    CAN$3,538.92 Buy Surplus As Low As CAN$2,123.65
    CAN$2,123.65
    Repair Yours CAN$1,477.36
    HONEYWELL M-509334

    HONEYWELL

    NOTIFIER CO

    M-509334

    EC-F9-NH3-0/1000-N1 - AMMONIA (NH3), 0/1,000 PPM, NEMA 1 ENCLOSURE
    CAN$4,267.70 Buy Surplus As Low As CAN$2,560.91
    CAN$2,560.91
    Repair Yours CAN$1,781.37
    HONEYWELL M-509332

    HONEYWELL

    NOTIFIER CO

    M-509332

    AMMONIA (NH3), 0/100 PPM, ATMOS, NEMA 1 ENCLOSURE
    CAN$4,154.01 Buy Surplus As Low As CAN$2,492.40
    CAN$2,492.40
    Repair Yours CAN$1,733.76
    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$10,081.85 Buy Surplus As Low As CAN$6,050.28
    CAN$6,050.28
    Repair Yours CAN$4,207.41
    HONEYWELL ECO-D-B-41

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-41

    SINGLE GAS, CARBON MONOXIDE (CO) 0-500 PPM
    CAN$6,493.37 Buy Surplus As Low As CAN$3,896.02
    CAN$3,896.02
    Repair Yours CAN$2,709.30
    HONEYWELL 1309A0056

    HONEYWELL

    NOTIFIER CO

    1309A0056

    E³POINT REMOTE GAS SENSOR (FOR USE WITH E³POINT ANALOG UNITS ONLY), E3SRMO2 - E³POINT REMOTE SENSOR, OXYGEN (O2)
    CAN$961.98 Buy Surplus As Low As CAN$577.19
    CAN$577.19
    HONEYWELL M-600265

    HONEYWELL

    NOTIFIER CO

    M-600265

    EC-F2-H2S-0/50-N1-LH - HYDROGEN SULFIDE (H2S), 0/50 PPM, NEMA 1 ENCLOSURE, LOW HEAT (FOR U.S. NAVY)
    CAN$5,614.47 Buy Surplus As Low As CAN$3,369.85
    CAN$3,369.85
    Repair Yours CAN$2,343.01
    HONEYWELL M-600187

    HONEYWELL

    NOTIFIER CO

    M-600187

    EC-F2-O3-0/1-ATMOS-N1 - OZONE (O3), 0/1PPM, ATMOS, NEMA 1 ENCLOSURE
    CAN$4,856.54 Buy Surplus As Low As CAN$2,915.09
    CAN$2,915.09
    Repair Yours CAN$2,026.78
    HONEYWELL M-600081

    HONEYWELL

    NOTIFIER CO

    M-600081

    EC-F3-O2-15/25%-N1 - OXYGEN (O2), 15/25%, NEMA 1 ENCLOSURE
    CAN$3,361.10 Buy Surplus As Low As CAN$2,017.24
    CAN$2,017.24
    Repair Yours CAN$1,402.88
    HONEYWELL M-600065

    HONEYWELL

    NOTIFIER CO

    M-600065

    EC-F2-NO2-0/10-N1 - NITROGEN DIOXIDE (NO2), 0/10PPM, NEMA 1 ENCLOSURE
    CAN$4,038.86 Buy Surplus As Low As CAN$2,423.90
    CAN$2,423.90
    Repair Yours CAN$1,686.14
    HONEYWELL M-600062

    HONEYWELL

    NOTIFIER CO

    M-600062

    EC-F2-H2S-0/50-N1 - HYDROGEN SULFIDE (H2S), 0/50 PPM, NEMA 1 ENCLOSURE
    CAN$4,038.86 Buy Surplus As Low As CAN$2,423.90
    CAN$2,423.90
    Repair Yours CAN$1,686.14
    HONEYWELL M-511917

    HONEYWELL

    NOTIFIER CO

    M-511917

    AMMONIA (NH3), 0/100 PPM, LCD, STAINLESS STEEL ENCLOSURE
    CAN$4,496.53 Buy Surplus As Low As CAN$2,697.92
    CAN$2,697.92
    Repair Yours CAN$1,876.61
    HONEYWELL M-511276

    HONEYWELL

    NOTIFIER CO

    M-511276

    AMMONIA (NH3), 0/100 PPM, LCD, NEMA 1 ENCLOSURE
    CAN$3,776.50 Buy Surplus As Low As CAN$2,266.48
    CAN$2,266.48
    Repair Yours CAN$1,576.25
    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$3,830.43 Buy Surplus As Low As CAN$2,298.55
    CAN$2,298.55
    Repair Yours CAN$1,598.23
    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$4,856.54 Buy Surplus As Low As CAN$2,915.09
    CAN$2,915.09
    Repair Yours CAN$2,026.78
    HONEYWELL M-509320

    HONEYWELL

    NOTIFIER CO

    M-509320

    AMMONIA (NH3), 0/100 PPM, NEMA 1 ENCLOSURE
    CAN$3,415.03 Buy Surplus As Low As CAN$2,049.31
    CAN$2,049.31
    Repair Yours CAN$1,424.85
    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$4,739.94 Buy Surplus As Low As CAN$2,845.13
    CAN$2,845.13
    Repair Yours CAN$1,979.17
    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$10,387.93 Buy Surplus As Low As CAN$6,233.93
    CAN$6,233.93
    Repair Yours CAN$4,334.39
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