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    Sensors & Switches / CO2 Sensor

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    Results 451-500 of 965.
    BAPI BA/BBV-NO2

    BAPI

    BA/BBV-NO2

    NO2 BASIC, AIR QUALITY
    $344.00 Buy New $344.00
    $207.00
    BAPI BA/AQX60-D

    BAPI

    BA/AQX60-D

    QUANTUM CO2 24/7 [0-10V] [60MM BASE], AIR QUALITY
    $325.00 Buy New $325.00
    $195.00
    BAPI BA/AQX-J

    BAPI

    BA/AQX-J

    QUANTUM CO2 24/7 50000PPM [0-10V], AIR QUALITY
    $370.00 Buy New $370.00
    $222.00
    BAPI BA/AQPX-D-X-X-X-XX-X

    BAPI

    BA/AQPX-D-X-X-X-XX-X

    QUANTUM PRIME CO2 24/7 [0-10V], AIR QUALITY
    $363.00 Buy New $363.00
    $218.00
    BAPI BA/AQPF-D-B-X-1-C80-J

    BAPI

    BA/AQPF-D-B-X-1-C80-J

    QUANTUM PRIME CO2 24/7 [0-10V/LCD°F/10K-2/OVR/0-20K/CG], AIR QUALITY
    $412.00 Buy New $412.00
    $248.00
    BAPI BA/AQPF-B-B-X-1-P81-N

    BAPI

    BA/AQPF-B-B-X-1-P81-N

    QUANTUM PRIME CO2 ABC [0-10V/LCD°F/10K-2/OVR/4.75-24.75K/CG], AIR QUALITY
    $436.00 Buy New $436.00
    $262.00
    BAPI BA/AQPF-B-B-B-1-E80-N

    BAPI

    BA/AQPF-B-B-B-1-E80-N

    QUANTUM PRIME CO2 ABC [0-10V/LCD°F/HUM/10K-2/OVR/0-20K/CG], AIR QUALITY
    $473.00 Buy New $473.00
    $284.00
    BAPI BA/AQPF-B-A-B-1-B40-J

    BAPI

    BA/AQPF-B-A-B-1-B40-J

    QUANTUM PRIME CO2 ABC [0-10V/LCD°F/HUM/1K/OVR/0-1K/CG], AIR QUALITY
    $507.00 Buy New $507.00
    $305.00
    BAPI BA/AQPF-A-X-X-X-XX-X

    BAPI

    BA/AQPF-A-X-X-X-XX-X

    QUANTUM PRIME CO2 ABC [0-5V/LCD], AIR QUALITY
    $414.00 Buy New $414.00
    $249.00
    BAPI BA/AQPF-A-D-X-X-XX-X

    BAPI

    BA/AQPF-A-D-X-X-XX-X

    QUANTUM PRIME CO2 ABC [0-5V/LCD°F/10K-3[11K]/CG], AIR QUALITY
    $403.00 Buy New $403.00
    $242.00
    BAPI BA/AQPF-A-B-X-X-XX-X-N

    BAPI

    BA/AQPF-A-B-X-X-XX-X-N

    QUANTUM PRIME CO2 ABC [0-5V/LCD°F/10K-2/CG] [1100], AIR QUALITY
    $408.00 Buy New $408.00
    $245.00
    BAPI BA/AQPF-A-A-A-1-JJ00-J-BNK

    BAPI

    BA/AQPF-A-A-A-1-JJ00-J-BNK

    QUANTUM PRIME CO2 ABC [0-5V/LCD°F/HUM/1K/OVR/0-20K/CG] [NO LED], AIR QUALITY
    $507.00 Buy New $507.00
    $305.00
    GENERAL MONITORS INC S4000T-1-0-01-1

    GENERAL MONITORS INC

    S4000T-1-0-01-1

    DISCONTINUED BY MANUFACTURER, GAS DETECTION UNIT, INTELLIGENT SENSOR, H2S GAS, 24 VDC, 7 W MAX
    Buy Surplus As Low As $1,718.00
    $1,718.00
    DRAGER 4543450

    DRAGER

    4543450

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR HEAD, POLYTRON FX, PERMANENT, 16-30 VDC, 30 MA, 3-WIRE, 3/4 INCH PIPE, CATALYTIC BEAD SENSOR, 0 TO 100 %LEL, ATEX / CSA
    Buy Surplus As Low As $270.00
    $270.00
    Repair Yours $230.00
    STERLING HVAC 11J11R08754

    STERLING HVAC

    11J11R08754

    CO2 SENSOR
    $968.00 Buy Surplus As Low As $581.00
    $581.00
    HONEYWELL ECO-SC-12-41

    HONEYWELL

    GAMEWELL-FCI

    ECO-SC-12-41

    METHANE (CH4) 0-100% LEL + CARBON MONOXIDE (CO) 0-500 PPM
    $2,074.00 Buy Surplus As Low As $1,245.00
    $1,245.00
    Repair Yours $1,034.00
    GENERAL ELECTRIC 350800-01-096-00

    GENERAL ELECTRIC

    BENTLY NEVADA

    350800-01-096-00

    DISCONTINUED BY MANUFACTURER, HAZARDOUS GAS SENSOR, MODEL: 350800-0, 96 INCH LEAD
    Buy Surplus As Low As $4,020.00
    $4,020.00
    Repair Yours $3,350.00
    HONEYWELL 225006-002

    HONEYWELL

    225006-002

    GAS SENSOR GAS 3/4NPT 3WIRE 6INCH LEAD
    $514.00 Buy Surplus As Low As $258.00
    $258.00
    Repair Yours $245.00
    HONEYWELL SPPRUXF-1

    HONEYWELL

    SYSTEM SENSOR

    SPPRUXF-1

    GAS SENSOR 0-100% EL METHANE
    $265.00 Buy Surplus As Low As $133.00
    $133.00
    Repair Yours $200.00
    KAY RAY LMS15K

    KAY RAY

    LMS15K

    SENSOR 120/220V
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    PARKER ST-R-10/80

    PARKER

    ZANDER

    ST-R-10/80

    AIR/GAS FILTER GLASS MICROFIBER
    Buy Surplus As Low As $54.00
    $54.00
    Repair Yours Contact Us
    MSA 10106722

    MSA

    10106722

    COMBUSTIBLE SENSOR, KIT- XCELL EX, DETECTS COMBUSTIBLES, SENSOR RANGE 0 TO 100%, 1% LEL RESOLUTION, -10 DEGREES TO 40 DEGREES C
    $674.00 Buy Surplus As Low As $405.00
    $405.00
    SIEMENS QPA2282.EWNC

    SIEMENS

    SIEMENS INDUSTRY

    QPA2282.EWNC

    RM CO2+HUMIDITY+TEMP SENSOR, CO2+TMP, TEC/RJ11, BLANK, NO LOGO
    $572.00 Buy New $572.00
    $335.00
    SIEMENS QPA2062D

    SIEMENS

    SIEMENS INDUSTRY

    QPA2062D

    ROOM CO2 + TMP + RH SNSR, 0-10V, DISPLAY
    $838.00 Buy New $838.00
    $490.00
    JOHNSON CONTROLS GS301WMXVR2A

    JOHNSON CONTROLS

    GS301WMXVR2A

    NO2 WALL MOUNT 0-5/0-10VDC
    $783.00 Buy Surplus As Low As $470.00
    $470.00
    JOHNSON CONTROLS GS300WMXR1A

    JOHNSON CONTROLS

    GS300WMXR1A

    CO SENSOR WALL MOUNT 4-20MA
    $295.00 Buy Surplus As Low As $177.00
    $177.00
    JOHNSON CONTROLS GS300WMXR11

    JOHNSON CONTROLS

    GS300WMXR11

    CO SENSOR WALL MOUNT 0-10VDC
    $257.00 Buy Surplus As Low As $155.00
    $155.00
    JOHNSON CONTROLS GS300WMXBR2A

    JOHNSON CONTROLS

    GS300WMXBR2A

    CO SENSOR WALL MOUNT BACNET
    $803.00 Buy Surplus As Low As $482.00
    $482.00
    JOHNSON CONTROLS GS302WMRVR2A

    JOHNSON CONTROLS

    GS302WMRVR2A

    CO & NO2 REMOTE 0-5/0-10VDC
    $1,060.00 Buy Surplus As Low As $636.00
    $636.00
    JOHNSON CONTROLS GS302WMRIR2P

    JOHNSON CONTROLS

    GS302WMRIR2P

    CO & NO2 REMOTE 4-20MA
    $867.00 Buy Surplus As Low As $521.00
    $521.00
    JOHNSON CONTROLS GS302WMRIR2A

    JOHNSON CONTROLS

    GS302WMRIR2A

    CO & NO2 REMOTE 4-20MA
    $1,060.00 Buy Surplus As Low As $636.00
    $636.00
    JOHNSON CONTROLS GS300WMXXXM

    JOHNSON CONTROLS

    GS300WMXXXM

    CO SENSOR WALL MOUNT MODBUS
    $380.00 Buy Surplus As Low As $228.00
    $228.00
    METTLER TOLEDO 52206406

    METTLER TOLEDO

    THORNTON

    52206406

    OXYGEN PROBE FOR M200, EASYSENSE O2 21 SENSOR
    $1,484.00 Buy Surplus As Low As $891.00
    $891.00
    DFROBOT SEN0159

    DFROBOT

    SEN0159

    ANALOGUE CO2 GAS SENSOR, ARDUINO BOARD; ACCESSORY TYPE:ANALOGUE CO2 GAS SENSOR; FOR USE WITH:ARDUINO DEVELOPMENT BOARDS; PRODUCT RANGE:- ROHS COMPLIANT: YES
    $104.00 Buy Surplus As Low As $63.00
    $63.00
    FIGARO KE-25

    FIGARO

    KE-25

    SENSOR, OXYGEN GAS SENSOR/DETECTOR, SEXANGLE CONNECTOR
    $244.00 Buy Surplus As Low As $147.00
    $147.00
    DWYER RHK-3N44

    DWYER

    RHK-3N44

    RHK-3N44 TEMP TRANS
    $142.00 Buy New $142.00
    $86.00
    DWYER CDTC-5E000

    DWYER

    CDTC-5E000

    COMMUNICATING CARBON DIOXIDE TRANSMITTER WITH TEMPERATURE OUTPUT, 5000 PPM RANGE AND EUROPEAN HOUSING
    $315.00 Buy New $315.00
    $189.00
    Repair Yours $200.00
    DWYER RHK-2M11

    DWYER

    RHK-2M11

    RHK-2M11 2% DUCT W/ SF 4-20MA
    $179.00 Buy New $179.00
    $108.00
    DWYER RHK-3E44

    DWYER

    RHK-3E44

    RHK-3E44 TEMP TRANS
    $142.00 Buy New $142.00
    $86.00
    DWYER CDTC-2E000

    DWYER

    CDTC-2E000

    COMMUNICATING CARBON DIOXIDE TRANSMITTER, WITH TEMPERATURE OUTPUT, 2000 PPM RANGE AND EUROPEAN HOUSING
    $315.00 Buy New $315.00
    $189.00
    Repair Yours $200.00
    DWYER CDTC-2E000-LCD

    DWYER

    CDTC-2E000-LCD

    COMMUNICATING CARBON DIOXIDE TRANSMITTER, WITH TEMPERATURE OUTPUT, 2000 PPM RANGE, EUROPEAN HOUSING AN LCD DISPLAY
    $381.00 Buy New $381.00
    $229.00
    Repair Yours $200.00
    SERVOMEX 01420906-4

    SERVOMEX

    01420906-4

    DISCONTINUED BY MANUFACTURER, CONNECTOR CARD, % CO2 ANALYZER, 2 X 15 PIN D SUB PORTS
    Buy Surplus As Low As $99.00
    $99.00
    HONEYWELL 54-54-23

    HONEYWELL

    BW TECHNOLOGIES

    54-54-23

    SENSOR HCN SMART III
    $1,610.00 Buy Surplus As Low As $966.00
    $966.00
    HONEYWELL SR-W7-1S

    HONEYWELL

    BW TECHNOLOGIES

    SR-W7-1S

    REPLACEMENT LEL SENSOR I-SERIES UN-FILTERED
    $585.00 Buy Surplus As Low As $351.00
    $351.00
    HONEYWELL SR-S4-1S

    HONEYWELL

    BW TECHNOLOGIES

    SR-S4-1S

    REPLACEMENT SO2 SENSOR DIGITAL I-SERIES
    $699.00 Buy Surplus As Low As $420.00
    $420.00
    HONEYWELL 54-04-80C

    HONEYWELL

    BW TECHNOLOGIES

    54-04-80C

    LEL SMART SENSOR
    $480.00 Buy Surplus As Low As $288.00
    $288.00
    HONEYWELL SR-W6-1S

    HONEYWELL

    BW TECHNOLOGIES

    SR-W6-1S

    REPLACEMENT LEL SENSOR I-SERIES FILTERED
    $585.00 Buy Surplus As Low As $351.00
    $351.00
    HONEYWELL SR-S3-1S

    HONEYWELL

    BW TECHNOLOGIES

    SR-S3-1S

    REPLACEMENT SO2 SENSOR 1 SERIES
    $425.00 Buy Surplus As Low As $255.00
    $255.00
    BAPI BA/LNX-AQPX-D-B-B-1-X41-N-A-BNK

    BAPI

    BA/LNX-AQPX-D-B-B-1-X41-N-A-BNK

    QUANTUM PRIME CO2 24/7 [0-10V/HUM/10K-2/OVR/500-1500/DF] [LNX] [NO LED], AIR QUALITY
    $473.00 Buy New $473.00
    $284.00
    BAPI BA/LNX-AQPX-B-RR-B-X-XX-X-BNK

    BAPI

    BA/LNX-AQPX-B-RR-B-X-XX-X-BNK

    QUANTUM PRIME CO2 ABC [0-10V/HUM/11K-2/CG/BNK] [LNX], AIR QUALITY
    $464.00 Buy New $464.00
    $279.00
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