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    Safety Systems / Gas Monitoring System

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    Results 101-150 of 793.
    HONEYWELL 2108N4000N

    HONEYWELL

    HONEYWELL ANALYTICS

    2108N4000N

    GAS DETECTOR, SEARCHPOINT OPTIMA PLUS POINT, INFRARED, 4-20 MA OUTPUT
    $4,334.00 Buy Surplus As Low As $2,601.00
    $2,601.00
    Repair Yours $2,159.00
    HONEYWELL VA201M

    HONEYWELL

    HONEYWELL ANALYTICS

    VA201M

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, 27VAC 24/38VDC
    Buy Surplus As Low As $1,314.94
    $1,314.94
    Repair Yours $1,039.00
    HONEYWELL PGM-2400

    HONEYWELL

    RAE SYSTEMS INC

    PGM-2400

    MULTI-GAS MONITORING SYSTEM
    $287.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $300.00
    HONEYWELL ECO-SC-11

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-11

    GAS DETECTION SENSOR, CARTRIDGE, HYDROGEN (H2) 0-100% LEL, INTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    $1,562.00 Buy Surplus As Low As $938.00
    $938.00
    HONEYWELL SV9640M-4124

    HONEYWELL

    SV9640M-4124

    DISCONTINUED BY MANUFACTURER, GAS VALVE, 3-5 RANGE, 24VAC, 50/60 HZ
    Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $300.00
    HONEYWELL SPXCDULNTXFM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDULNTXFM

    TRANSMITTER, SENSEPOINT XCD GAS DETECTOR, TRANSMITTER ONLY, 16-32 VDC INPUT VOLTAGE, 24 VDC NOMINAL, RELAY OUTPUT, RS485/MODBUS RTU COMMUNICATION, PLATE/PIPE MOUNT, IP66 ENCLOSURE
    $1,679.00 Buy Surplus As Low As $1,008.00
    $1,008.00
    Repair Yours $837.00
    HONEYWELL VA301M

    HONEYWELL

    HONEYWELL ANALYTICS

    VA301M

    DISCONTINUED BY MANUFACTURER, GAS MONITORING SYSTEM, 24 VDC
    Buy Surplus As Low As $630.42
    $630.42
    Repair Yours $500.00
    HONEYWELL 1309A0037

    HONEYWELL

    NOTIFIER CO

    1309A0037

    E³POINT SENSOR CARTRIDGE PART NUMBERS, E3NO2 - NITROGEN DIOXIDE (NO2); -40° TO 50°C (-40° TO 122°F)
    $582.00 Buy Surplus As Low As $350.00
    $350.00
    Repair Yours $300.00
    HONEYWELL CO1224

    HONEYWELL

    FIRE LITE

    CO1224

    CONVENTIONAL CARBON MONOXIDE DETECTOR, 12/24 VDC, WITH SOUNDER AND TROUBLE RELAY
    $107.53 Buy Surplus As Low As $64.52
    $64.52
    HONEYWELL 2106B1100

    HONEYWELL

    SENSOTEC

    2106B1100

    SIGNALPOINT FLAMMABLE GAS SENSOR 100% LEL 0PPM
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $300.00
    HONEYWELL CG-Q34-4

    HONEYWELL

    HONEYWELL ANALYTICS

    CG-Q34-4

    QUAD GAS CYLINDER (4-GAS MIX), DESIGNED TO CALIBRATE A WIDE RANGE OF ANALYTICS GAS DETECTORS, CH4 (2.5%), O2 (18.0%), H2S (25 PPM), CO (100 PPM), ALUMINUM, N234L
    $769.00 Buy Surplus As Low As $462.00
    $462.00
    Repair Yours $384.00
    HONEYWELL M-600008

    HONEYWELL

    HONEYWELL ANALYTICS

    M-600008

    RELAY PLUG, AIRSCAN IR-F9 ACCESSORY, 4-20 SIGNAL TERM, 3A, 24VDC
    $738.00 Buy Surplus As Low As $443.00
    $443.00
    Repair Yours $368.00
    HONEYWELL 1309A0042

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0042

    GAS DETECTOR, E3POINT, MODEL E3SA, WALL MOUNT, 24 V AC/DC, 2 DPDT RELAYS, 4 TO 20 MA OUTPUT, INCLUDES AUDIBLE ALARM
    $773.00 Buy Surplus As Low As $464.00
    $464.00
    Repair Yours $386.00
    HONEYWELL 2302BCD4OFCHE

    HONEYWELL

    2302BCD4OFCHE

    DISCONTINUED BY MANUFACTURER, IMPACT GAS DETECTOR, O2/FL/H2S/CO12, MONTH DISPOSABLE CARTRIDGE, 4-GAS (O2 / FLAMMABLE / CO / H2S)
    Buy Surplus As Low As $336.00
    $336.00
    HONEYWELL AA96D-DLC-BIP

    HONEYWELL

    GAMEWELL-FCI

    AA96D-DLC-BIP

    DETECTION CONTROLLER, MULTI-CHANNEL, READOUT, GAS, WITH DATA LOGGER, BACNET OUTPUT, 24 VDC, RS-485 MODBUS PROTOCOL COMMUNICATION ADDRESSABLE, 4 DPDT RELAYS
    $8,720.00 Buy Surplus As Low As $5,232.00
    $5,232.00
    Repair Yours $3,390.00
    HONEYWELL HA-40

    HONEYWELL

    HA-40

    DISCONTINUED BY MANUFACTURER, DIGITAL GAS CONTROLLER, 24VDC, 4-20MA INPUTS, 4 CHANNELS, LED DISPLAY, POWER =100-240 V`, 50/60 HZ, 45 AMP, 10-30 VDC @ 3 WATTS, CSA CLASSIFIED
    Buy Surplus As Low As $1,585.42
    $1,585.42
    Repair Yours $1,253.00
    HONEYWELL CG-QT58-1

    HONEYWELL

    BW TECHNOLOGIES

    CG-QT58-1

    QUINT GAS, CALIBRATION GAS, (5-GAS MIX), CH4 (2.5%), O2 (18.0%), H2S (25 PPM), CO (100 PPM), CO2 (0.5%), ALUMINUM, N258L
    $499.69 Buy Surplus As Low As $300.67
    $300.67
    HONEYWELL MIDAS-E-HFX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MIDAS-E-HFX

    DISCONTINUED BY MANUFACTURER, SENSOR CARTRIDGES, BORON TRIFLUORIDE (BF3), HYDROGEN FLUORIDE (HF), NITROGEN TRIFLUORIDE (NF3),TUNGSTEN HEXAFLUORIDE (WF6), 0-12 PPM MEASURING RANGE, 1.5 PPM MI ...
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    HONEYWELL AA96D-DLC-BIP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    AA96D-DLC-BIP

    DETECTION CONTROLLER, MULTI-CHANNEL, READOUT, GAS, WITH DATA LOGGER, BACNET OUTPUT, 24 VDC, RS-485 MODBUS PROTOCOL COMMUNICATION ADDRESSABLE, 4 DPDT RELAYS
    $8,720.00 Buy Surplus As Low As $5,232.00
    $5,232.00
    Repair Yours $3,390.00
    HONEYWELL GM-JR-N1-FT

    HONEYWELL

    GM-JR-N1-FT

    GAS MONITORING SYSTEM, NEMA 1 ENCLOSURE, FEED THROUGH CONFRIGURATION, MODEL GM-JR
    $934.11 Buy Surplus As Low As $560.68
    $560.68
    Repair Yours $424.00
    HONEYWELL S301-IRF-R410A

    HONEYWELL

    GAMEWELL-FCI

    S301-IRF-R410A

    301-IRFS-R410A REFRIGERANT GAS SENSOR
    $2,770.00 Buy Surplus As Low As $1,662.00
    $1,662.00
    Repair Yours $1,380.00
    HONEYWELL ECO-SC-11-31

    HONEYWELL

    NOTIFIER CO

    ECO-SC-11-31

    GAS DETECTION SENSOR, DUAL CARTRIDGE, HYDROGEN (H2) 0-100% LEL, OXYGEN (O2) 0-25%, VOLINTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    $3,070.00 Buy Surplus As Low As $1,842.00
    $1,842.00
    HONEYWELL AA96D-DLC-BIP

    HONEYWELL

    NOTIFIER CO

    AA96D-DLC-BIP

    DETECTION CONTROLLER, MULTI-CHANNEL, READOUT, GAS, WITH DATA LOGGER, BACNET OUTPUT, 24 VDC, RS-485 MODBUS PROTOCOL COMMUNICATION ADDRESSABLE, 4 DPDT RELAYS
    $8,720.00 Buy Surplus As Low As $5,232.00
    $5,232.00
    Repair Yours $3,390.00
    HONEYWELL AA96D-DLC

    HONEYWELL

    NOTIFIER CO

    AA96D-DLC

    CONTROLLER, W/ DATA LOGGER, GAS DETECTION, AIR ALERT 96D
    $9,661.00 Buy Surplus As Low As $5,797.00
    $5,797.00
    Repair Yours $4,812.00
    HONEYWELL 301-C

    HONEYWELL

    NOTIFIER CO

    301-C

    GAS CONTROLLER, PLASTIC ENCLOSURE, 17-27 VAC, 24-38 VDC, 500 MA, (3) RS-485 CHANNELS, UP TO 96 TRANSMITTER INPUTS, 4 DPDT RELAYS OUTPUTS, UP TO 126 PROGRAMMABLE ZONES
    $3,186.00 Buy Surplus As Low As $1,912.00
    $1,912.00
    Repair Yours $1,587.00
    HONEYWELL ECO-SC-11

    HONEYWELL

    GAMEWELL-FCI

    ECO-SC-11

    GAS DETECTION SENSOR, CARTRIDGE, HYDROGEN (H2) 0-100% LEL, INTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    $2,130.00 Buy Surplus As Low As $1,278.00
    $1,278.00
    HONEYWELL 2106B1316

    HONEYWELL

    SENSOTEC

    2106B1316

    DISCONTINUED BY MANUFACTURER, SIGNALPOINT GAS/TOXIC DETECTION SENSOR, O2M, 210 PPM
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $300.00
    HONEYWELL GAXT-C-DL

    HONEYWELL

    BW TECHNOLOGIES

    GAXT-C-DL

    DISCONTINUED BY MANUFACTURER, GAS ALEST EXTREME, CL2 SINGLE GAS DETECTOR, YEL
    Buy Surplus As Low As $1,139.00
    $1,139.00
    Repair Yours $946.00
    HONEYWELL XT-CK-DL

    HONEYWELL

    BW TECHNOLOGIES

    XT-CK-DL

    DELUXE CONFINED SPACE KIT, INCLUDES IR CONNECTIVITY KIT, 0.5 LPM REGULATOR, 10 FT. / 3 M HOSE, 3 FT. / 1 M HOSE, SAMPLING PROBE, CO
    $1,226.00 Buy Surplus As Low As $736.00
    $736.00
    HONEYWELL SR-Q07

    HONEYWELL

    BW TECHNOLOGIES

    SR-Q07

    DISCONTINUED BY MANUFACTURER, SENSOR, REPLACEMENT VOLATILE ORGANIC COMPOUNDS (VOC) PID SENSOR, 10.6 EV
    Buy Surplus As Low As $960.00
    $960.00
    HONEYWELL QT-XWHM-R-Y-NA

    HONEYWELL

    BW TECHNOLOGIES

    QT-XWHM-R-Y-NA

    DISCONTINUED BY MANUFACTURER, DETECTOR, GAS/ALERT/QUATTRO, LEL, O2, H2S, CO, RECHARGEABLE VERSION, YELLOW HOUSING
    Buy Surplus As Low As $849.72
    $849.72
    Repair Yours $640.00
    HONEYWELL AA96D

    HONEYWELL

    AA96D

    DISCONTINUED BY MANUFACTURER, GAS MONITORING SYSTEM, AIR ALERT
    Buy Surplus As Low As $1,320.00
    $1,320.00
    Repair Yours $1,100.00
    HONEYWELL DN2302B20009UE

    HONEYWELL

    NOTIFIER CO

    DN2302B20009UE

    GAS DETECTOR
    $764.00 Buy Surplus As Low As $458.00
    $458.00
    Repair Yours $382.00
    HONEYWELL MIDAS-K-CFX

    HONEYWELL

    HONEYWELL ANALYTICS

    MIDAS-K-CFX

    DIFLUOROMETHANE (CH2F2) MIDAS CARTRIDGE AND TRANSMITTER KIT
    $4,355.00 Buy Surplus As Low As $2,613.00
    $2,613.00
    Repair Yours $2,169.00
    HONEYWELL SPSTAXO1SS

    HONEYWELL

    SPSTAXO1SS

    OXYGEN DETECTION SENSOR 0-25%
    $805.00 Buy Surplus As Low As $483.00
    $483.00
    Repair Yours $401.00
    HONEYWELL S301-IRF-R507A

    HONEYWELL

    HONEYWELL ANALYTICS

    S301-IRF-R507A

    R507A REFRIGERANT GAS SENSOR
    $3,638.00 Buy Surplus As Low As $2,183.00
    $2,183.00
    Repair Yours $1,812.00
    HONEYWELL S301-IRF-R410A

    HONEYWELL

    HONEYWELL ANALYTICS

    S301-IRF-R410A

    R410A REFRIGERANT GAS SENSOR, INFRARED SENSOR, RANGE: 0-1000 PPM, ACCURACY: 40 PPM @ 500 PPM, INDOOR USE, USED WITH THE 301EM-20 AND SQN8X
    $3,475.00 Buy Surplus As Low As $2,064.00
    $2,064.00
    Repair Yours $1,714.00
    HONEYWELL S301-IRF-R407C

    HONEYWELL

    HONEYWELL ANALYTICS

    S301-IRF-R407C

    R407C REFRIGERANT GAS SENSOR
    $3,638.00 Buy Surplus As Low As $2,183.00
    $2,183.00
    Repair Yours $1,812.00
    HONEYWELL PGM2000

    HONEYWELL

    RAE SYSTEMS INC

    PGM2000

    GAS PUMP MONITOR 12VDC
    Buy Surplus As Low As $636.00
    $636.00
    Repair Yours $605.00
    HONEYWELL OXYMAC50.A.1

    HONEYWELL

    MICROSWITCH

    OXYMAC50.A.1

    OXYGEN SENSOR
    $1,264.00 Buy Surplus As Low As $759.00
    $759.00
    Repair Yours $630.00
    HONEYWELL KGZ10-SP

    HONEYWELL

    MICROSWITCH

    KGZ10-SP

    OXYGEN SENSOR / HONEYWELL
    $647.00 Buy Surplus As Low As $389.00
    $389.00
    Repair Yours $323.00
    HONEYWELL HULSGMS10

    HONEYWELL

    MICROSWITCH

    HULSGMS10

    OXYGEN SENSOR
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    Repair Yours $300.00
    HONEYWELL BCU370QFEU0D1

    HONEYWELL

    KROMSCHRODER

    BCU370QFEU0D1

    BURNER CONTROL UNIT, 120 VAC, 50/60 HZ, FAN/VALVE CONTROL, IONIZATION/UV CONTROL, DG MAX MONITORING, -20 TO 60 DEGREE C, IP54, (88601394)
    $1,473.39 Buy Surplus As Low As $884.89
    $884.89
    Repair Yours $667.00
    HONEYWELL BWC2-M25100

    HONEYWELL

    BW TECHNOLOGIES

    BWC2-M25100

    MULTI-GAS DETECTOR, AUDIBLE, VIBRATION & VISUAL SIGNAL, LCD, -40 TO 50C WORKING TEMP, CARBON MONOXIDE
    $419.83 Buy Surplus As Low As $238.36
    $238.36
    Repair Yours $300.00
    HONEYWELL PGM-7360

    HONEYWELL

    PGM-7360

    RAE SYSTEMS ULTRARAE 3000 PORTABLE HANDHELD COMPOUND-SPECIFIC VOC MONITOR - 9.8 EV LAMP
    $11,839.00 Buy Surplus As Low As $7,104.00
    $7,104.00
    Repair Yours $5,897.00
    HONEYWELL M-600422

    HONEYWELL

    BW TECHNOLOGIES

    M-600422

    INFRARED SENSOR, AIRSCAN, NEMA 1 ENCLOSURE, 0-3000 PPM
    $2,803.00 Buy Surplus As Low As $1,732.15
    $1,732.15
    Repair Yours $1,424.00
    HONEYWELL EC-FX-NH3-LR

    HONEYWELL

    GAMEWELL-FCI

    EC-FX-NH3-LR

    REPLC AMMONIA CELL, 0-100/250PPM
    $985.47 Buy Surplus As Low As $592.78
    $592.78
    HONEYWELL 129433-L3

    HONEYWELL

    NOTIFIER CO

    129433-L3

    SENSOR, FOR USE WITH 301EM-20, HYDROGEN SULFIDE, EXPLOSION PROOF, 22-27 VAC, 4 DPDT RELAY OUTPUT, 4-20 MA SIGNAL OUTPUT
    $2,398.20 Buy Surplus As Low As $1,372.00
    $1,372.00
    HONEYWELL 2108D3028

    HONEYWELL

    2108D3028

    DIISCONTINUED BY MANUFACTURER, GAS DETECTOR, SEARCHPOINT OPTIMA PLUS, MEASURING RANGE: 0-100% LEL SIGNAL OUTPUT 4-20MA, 316 STAINLESS STEEL, 750 LESS THAN 3 SECONDS, T90 METHANE LESS THAN 4 ...
    Buy Surplus As Low As $2,247.46
    $2,247.46
    HONEYWELL PGM50-Q

    HONEYWELL

    RAE SYSTEMS INC

    PGM50-Q

    MULTI-GAS CHEMICAL EXPOSURE MONITOR, REAL TIME MEASUREMENTS, PRESET LIMITS, 1 OPERATION KEY, 2 PROGRAMMING KEYS, LCD DISPLAY WITH BACK LIGHT
    $573.00 Buy Surplus As Low As $324.91
    $324.91
    Repair Yours $242.69
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