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    Sensors & Switches / CO2 Sensor

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    ENDRESS & HAUSER FMR-130-AGCO2B2A1A

    ENDRESS & HAUSER

    FMR-130-AGCO2B2A1A

    LEVELTRANSMITTER 4-20MA OUTPUT MICROPILOT
    $5,565.00 Buy Surplus As Low As $3,339.00
    $3,339.00
    Repair Yours $2,809.00
    SICK LDPECO3100PEOPLE

    SICK

    LDPECO3100PEOPLE

    3 -15 M MOUNTING HEIGHT, 90 DEGREE FIELD OF VIEW, IP67 HOUSING,EMBEDDED PEOPLE COUNTING SOFTWARE
    $19,302.00 Buy New $19,302.00
    $11,581.00
    Repair Yours $9,613.00
    HONEYWELL 90DM4DTNETCRD2000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4DTNETCRD2000

    CO2 GASMONITOR DUCT MOUNT
    $488.00 Buy Surplus As Low As $293.00
    $293.00
    Repair Yours $244.00
    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 90DM4SMNETCRD2000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4SMNETCRD2000

    CO2 GASMONITOR 2000 PPM
    $374.00 Buy Surplus As Low As $225.00
    $225.00
    Repair Yours $200.00
    HONEYWELL E3SARHSCO

    HONEYWELL

    HONEYWELL ANALYTICS

    E3SARHSCO

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, STAND-ALONE, TOXIC AND COMBUSTIBLE, 120VAC, 4-20MA, DUAL-MODE
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    HONEYWELL IAQ-WAC-TRH

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQ-WAC-TRH

    DISCONTINUED BY MANUFACTURER, CO2 MONITOR, ANALOG, TEMP & RH
    Buy Surplus As Low As $187.00
    $187.00
    Repair Yours $200.00
    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 $203.00
    HONEYWELL IAQ-WNC-TRH-D

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQ-WNC-TRH-D

    CO2 MONITOR, TEMP & RH DISPLAY
    $467.00 Buy Surplus As Low As $281.00
    $281.00
    Repair Yours $234.00
    HONEYWELL IAQ-WNC-TRH-R-D

    HONEYWELL

    IAQ-WNC-TRH-R-D

    CO2 MONITOR, TEMP & RH RLY DIS
    $467.00 Buy Surplus As Low As $281.00
    $281.00
    Repair Yours $234.00
    HONEYWELL M5IR-XWB0-R-D-D-B-N-00

    HONEYWELL

    BW TECHNOLOGIES

    M5IR-XWB0-R-D-D-B-N-00

    GASALERTMICRO 5 IR DETECTOR, CO2 (IR), % LEL, O2 - LITHIUM POLYMER BATTERY - BLACK HOUSING
    $2,491.00 Buy Surplus As Low As $1,495.00
    $1,495.00
    Repair Yours $1,242.00
    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
    $2,491.00 Buy Surplus As Low As $1,495.00
    $1,495.00
    Repair Yours $1,242.00
    HONEYWELL M5IR-XWBH-R-P-D-Y-N-00

    HONEYWELL

    BW TECHNOLOGIES

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

    GASALERTMICRO 5 IR DETECTOR, CO2 (IR), % LEL, O2, H2S - LITHIUM POLYMER BATTERY AND PUMP - YELLOW HOUSING
    $2,906.00 Buy Surplus As Low As $1,744.00
    $1,744.00
    Repair Yours $1,448.00
    HONEYWELL M5IR-XWBY-R-D-D-B-N-00

    HONEYWELL

    BW TECHNOLOGIES

    M5IR-XWBY-R-D-D-B-N-00

    GASALERTMICRO 5 IR DETECTOR, CO2 (IR), % LEL, O2, H2S, CO - LITHIUM POLYMER BATTERY - BLACK HOUSING
    $2,802.00 Buy Surplus As Low As $1,682.00
    $1,682.00
    Repair Yours $1,396.00
    DWYER CDT-2W4B

    DWYER

    CDT-2W4B

    CO2 TRANSMITTER, CDT SERIES, 10K TYPE, 4-20 MA, 0-5/10 VDC
    $143.93 Buy New $143.93
    $77.72
    Repair Yours Contact Us
    HONEYWELL M-510275

    HONEYWELL

    GAMEWELL-FCI

    M-510275

    90DM4DT-NETCR-D-2000-CO2 DUCT TYPE MONITOR, NETWORK, 4-20MA, RELAY, DISPLAY, 0-2,000 PPM
    $665.00 Buy Surplus As Low As $399.00
    $399.00
    Repair Yours $332.00
    HONEYWELL M-512042

    HONEYWELL

    GAMEWELL-FCI

    M-512042

    IAQPT-SM-A-D-CO2 MONITOR WITH 4-20MA OUTPUT & DISPLAY
    $467.00 Buy Surplus As Low As $281.00
    $281.00
    Repair Yours $234.00
    HONEYWELL SPXCDALMB1M

    HONEYWELL

    GAMEWELL-FCI

    SPXCDALMB1M

    XCD CO2 IR 0-2%VOL LM25 MODBUS
    $2,180.00 Buy Surplus As Low As $1,308.00
    $1,308.00
    Repair Yours $1,086.00
    HONEYWELL SPXCDALMG1M

    HONEYWELL

    SPXCDALMG1M

    XCD H2 0-1000PPM LM25 MODBUS
    $1,609.00 Buy Surplus As Low As $966.00
    $966.00
    Repair Yours $802.00
    HONEYWELL SPXCDASMB1M

    HONEYWELL

    GAMEWELL-FCI

    SPXCDASMB1M

    XCD M20 316SS IR CO2 0-2% VOL MODBUS
    $2,024.00 Buy Surplus As Low As $1,215.00
    $1,215.00
    Repair Yours $1,009.00
    GEORG FISCHER SIGNET 3-2630-3

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2630-3

    CHLORINE SENSOR, AMPEROMETRIC CHRLORINE ELECTRODE, 0.02 TO 2 PPM, 0.05 TO 5 PPM, 0.1 TO 20 PPM
    $1,417.50 Buy Surplus As Low As $810.00
    $810.00
    VERIS CDLSHX

    VERIS

    CDLSHX

    CO2 SENSOR, DUCT TRANSFORMER, LCD, RH
    Buy Surplus As Low As $392.00
    $392.00
    HONEYWELL 07866D0222000107

    HONEYWELL

    07866D0222000107

    DIGITAL GAS ANALYZER
    $14,840.00 Buy Surplus As Low As $8,904.00
    $8,904.00
    Repair Yours $7,420.00
    GRAINGER 6LJJ9

    GRAINGER

    GRAINGER APPROVED VENDOR

    6LJJ9

    CO2 SENSOR WITH DISPLAY WALL MOUNT
    $397.00 Buy Surplus As Low As $199.00
    $199.00
    Repair Yours $200.00
    VERIS CDE

    VERIS

    CDE

    SENSOR DUCT MOUNT, 0-10VDC, 4-20MA, CO2, CROSTAINELESS STEEL OPTION QPM2100, POSSIBLE REPLACEMENT CD2E
    Buy Surplus As Low As $437.75
    $437.75
    SURVIVAL AIR SAFETY PRODUCTS 2001-50

    SURVIVAL AIR SAFETY PRODUCTS

    2001-50

    PURE-AIR 2000™ REPLACEMENT FILTER
    $110.00 Buy Surplus As Low As $66.00
    $66.00
    HONEYWELL 90DM4SMNETCRD50000

    HONEYWELL

    HONEYWELL ANALYTICS

    90DM4SMNETCRD50000

    CO2 GASMONITOR SURFACE MNT
    Buy Surplus As Low As $281.00
    $281.00
    Repair Yours $234.00
    HONEYWELL IAQPT-SM-A-TRH

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQPT-SM-A-TRH

    DISCONTINUED BY MANUFACTURER, CO2 TEMP&HUMIDITYMONITOR4-20MA
    Buy Surplus As Low As $111.00
    $111.00
    Repair Yours Contact Us
    HONEYWELL IAQ-WAC

    HONEYWELL

    HONEYWELL ANALYTICS

    IAQ-WAC

    CO2 MONITOR, ANALOG
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    HONEYWELL GAXT-S-DL-B

    HONEYWELL

    BW TECHNOLOGIES

    GAXT-S-DL-B

    GASALERT EXTREME DETECTORS, SULFUR DIOXIDE (SO2) WITH BLACK HOUSING, 0-100 PPM
    $582.00 Buy Surplus As Low As $349.00
    $349.00
    Repair Yours $290.00
    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
    $2,076.00 Buy Surplus As Low As $1,246.00
    $1,246.00
    Repair Yours $1,034.00
    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
    $2,750.00 Buy Surplus As Low As $1,650.00
    $1,650.00
    Repair Yours $1,370.00
    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
    $2,958.00 Buy Surplus As Low As $1,775.00
    $1,775.00
    Repair Yours $1,474.00
    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 $300.00
    HONEYWELL M-512057

    HONEYWELL

    GAMEWELL-FCI

    M-512057

    IAQPT-DT-B-D-CO2 MONITOR WITH BACNET MS/TP AND DISPLAY
    $644.00 Buy Surplus As Low As $387.00
    $387.00
    Repair Yours $321.00
    HONEYWELL SPXCDASMCXM

    HONEYWELL

    GAMEWELL-FCI

    SPXCDASMCXM

    XCD M20 316SS CO PPM MODBUS
    $1,868.00 Buy Surplus As Low As $1,121.00
    $1,121.00
    Repair Yours $931.00
    HONEYWELL SPXCDASMG1M

    HONEYWELL

    GAMEWELL-FCI

    SPXCDASMG1M

    XCD M20 316SS H2 PPM MODBUS
    $1,868.00 Buy Surplus As Low As $1,121.00
    $1,121.00
    Repair Yours $931.00
    DWYER CDT-2N40-LCD

    DWYER

    CDT-2N40-LCD

    CO2/TEMPERATURE TRANSMITTER, 2000PPM, NDIR; PARTICLE COUNT MAX:2000PPM; ACCURACY:-; SAMPLING METHOD:NON-DISPERSIVE INFRARED (NDIR); PRODUCT RANGE:CDT SERIES ROHS COMPLIANT: YES
    $284.00 Buy New $284.00
    $171.00
    HONEYWELL M-512094

    HONEYWELL

    HONEYWELL ANALYTICS

    M-512094

    SENSOR, CARBON DIOXIDE, 0-30,000 PPM, ATMOS, INFRARED, (IR-F9-CO2-3%-ATMOS-ST)
    $3,253.00 Buy Surplus As Low As $1,952.00
    $1,952.00
    HONEYWELL MIDAS-E-HAL

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-E-HAL

    GAS DETECTOR SENSOR CARTRIDGE, FOR CHLORINE (CL2), FLUORINE (F2)
    $827.40 Buy Surplus As Low As $473.00
    $473.00
    VAISALA SENSOR SYS GMP251C2A0B5C1

    VAISALA SENSOR SYS

    GMP251C2A0B5C1

    GMP251 CARBON DIOXIDE PROBE, PROBE 0...5% WITH STANDARD FILTER, OUTPUT 4...20 MA, TEMPERATURE SETPOINT 25 °C, PRESSURE SETPOINT 1013 HPA, GAS SETPOINT 21 %O2, 50 %RH, CABLE W/OPEN WIRES (3 M ...
    $1,355.00 Buy New $1,355.00
    $813.00
    AMPHENOL T6613-5KC

    AMPHENOL

    T6613-5KC

    SENSOR, CO2 SENSOR, 0-5000PPM, PARTICLE COUNT MAX:5000PPM, ACCURACY %:5%, SAMPLING METHOD:DIFFUSION WITH GAS PORTS, PRODUCT RANGE:6613 SERIES, FLOW RATE MAX:50CC/MIN, FLOW RATE MIN:40CC/MIN, ...
    $164.00 Buy Surplus As Low As $99.00
    $99.00
    AMPHENOL T6613-5KF

    AMPHENOL

    T6613-5KF

    SENSOR, CO2 SENSOR, 0-5000PPM, PARTICLE COUNT MAX:5000PPM, ACCURACY %:5%, SAMPLING METHOD:FLOW THROUGH, PRODUCT RANGE:6613 SERIES, FLOW RATE MAX:50CC/MIN, FLOW RATE MIN:40CC/MIN, SUPPLY VOLT ...
    $164.00 Buy Surplus As Low As $99.00
    $99.00
    AMPHENOL T6615-10KF

    AMPHENOL

    T6615-10KF

    SENSOR, CO2 SENSOR, 0-10000PPM, PARTICLE COUNT MAX:10000PPM, ACCURACY %:10%, SAMPLING METHOD:FLOW THROUGH, PRODUCT RANGE:T6615 SERIES, FLOW RATE MAX:50CC/MIN, SUPPLY VOLTAGE DC MAX:5V ROHS C ...
    $171.00 Buy Surplus As Low As $103.00
    $103.00
    VERIS CWLSHTH

    VERIS

    CWLSHTH

    CO2 SENSOR, WALL MOUNT, 24V, POSSIBLE REPLACEMENT CW2LA2H
    Buy Surplus As Low As $437.75
    $437.75
    Repair Yours $349.00
    AMPHENOL T6613-F

    AMPHENOL

    T6613-F

    SENSOR, CO2 SENSOR, 0-2000PPM, PARTICLE COUNT MAX:2000PPM, ACCURACY %:5%, SAMPLING METHOD:FLOW THROUGH, PRODUCT RANGE:6613 SERIES, FLOW RATE MAX:50CC/MIN, FLOW RATE MIN:40CC/MIN, SUPPLY VOLT ...
    $164.00 Buy Surplus As Low As $99.00
    $99.00
    AMPHENOL T6613-R12

    AMPHENOL

    T6613-R12

    SENSOR, CO2 SENSOR, 0-2000PPM, PARTICLE COUNT MAX:2000PPM, ACCURACY %:5%, SAMPLING METHOD:DIFFUSION, 12 SECOND RATE, PRODUCT RANGE:6613 SERIES, FLOW RATE MAX:50CC/MIN, FLOW RATE MIN:40CC/MIN ...
    $172.00 Buy Surplus As Low As $104.00
    $104.00
    AMPHENOL T6615-10K

    AMPHENOL

    T6615-10K

    SENSOR, CO2 SENSOR, 0-10000PPM, PARTICLE COUNT MAX:10000PPM, ACCURACY %:10%, SAMPLING METHOD:DIFFUSION, PRODUCT RANGE:T6615 SERIES, FLOW RATE MAX:120CC/MIN, FLOW RATE MIN:80CC/MIN, SUPPLY VO ...
    $171.00 Buy Surplus As Low As $103.00
    $103.00
    AMPHENOL T6615-5KF

    AMPHENOL

    T6615-5KF

    SENSOR, CO2 SENSOR, 0-5000PPM, PARTICLE COUNT MAX:5000PPM, ACCURACY %:10%, SAMPLING METHOD:FLOW THROUGH, PRODUCT RANGE:T6615 SERIES, FLOW RATE MAX:50CC/MIN, SUPPLY VOLTAGE DC MAX:5V ROHS COM ...
    $171.00 Buy Surplus As Low As $103.00
    $103.00
    AMPHENOL T6615-R12

    AMPHENOL

    T6615-R12

    SENSOR, CO2 SENSOR, 0-2000PPM; PARTICLE COUNT MAX:2000PPM; ACCURACY:± 10%; SAMPLING METHOD:DIFFUSION, 12 SECOND RATE; PRODUCT RANGE:T6615 SERIES; ACCURACY:10%; FLOW RATE MAX:120CC/MIN; FLOW ...
    $173.00 Buy Surplus As Low As $104.00
    $104.00
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