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    Safety Systems / Gas Monitoring System

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    Results 301-350 of 790.
    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
    $1,713.00 Buy Surplus As Low As $1,028.00
    $1,028.00
    Repair Yours $854.00
    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 $249.00
    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 ECO-SC-11-31

    HONEYWELL

    GAMEWELL-FCI

    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
    $2,912.00 Buy Surplus As Low As $1,748.00
    $1,748.00
    HONEYWELL ECO-SC-43

    HONEYWELL

    GAMEWELL-FCI

    ECO-SC-43

    HYDROGEN SULFIDE (H2S) 0-100 PPM
    $2,083.00 Buy Surplus As Low As $1,250.00
    $1,250.00
    Repair Yours $1,038.00
    HONEYWELL MC-XWH0-Y-NA-00

    HONEYWELL

    MC-XWH0-Y-NA-00

    GAS ALERT MICRO CLIP TWO YEAR DISPOSABLE GAS DETECTOR MEASUR
    $587.32 Buy Surplus As Low As $352.93
    $352.93
    Repair Yours $293.66
    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 $200.00
    HONEYWELL VA201M

    HONEYWELL

    VULCAIN

    VA201M

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, 27VAC 24/38VDC
    Buy Surplus As Low As $1,264.00
    $1,264.00
    Repair Yours $1,039.00
    HONEYWELL GA-TS03

    HONEYWELL

    BW TECHNOLOGIES

    GA-TS03

    GAS ALERT LEL AUTOMATIC TEST STATION
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $290.00
    HONEYWELL GA-C02-MC5

    HONEYWELL

    BW TECHNOLOGIES

    GA-C02-MC5

    GAS ALERT LEL MULTICHARGER 1.0AMP 50/60HZ 100/240V
    Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $540.00
    HONEYWELL DISPOSABLESENSORMODULE

    HONEYWELL

    MICROSWITCH

    DISPOSABLESENSORMODULE

    GAS DETECTOR
    $223.00 Buy Surplus As Low As $112.00
    $112.00
    Repair Yours Contact Us
    HONEYWELL HULSGMS10

    HONEYWELL

    MICROSWITCH

    HULSGMS10

    OXYGEN SENSOR
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    Repair Yours Contact Us
    HONEYWELL KGZ10

    HONEYWELL

    MICROSWITCH

    KGZ10

    OXYGEN SENSOR
    $519.00 Buy Surplus As Low As $312.00
    $312.00
    Repair Yours $259.00
    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 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 PGM2000

    HONEYWELL

    RAE SYSTEMS INC

    PGM2000

    GAS PUMP MONITOR 12VDC
    Buy Surplus As Low As $636.00
    $636.00
    Repair Yours $605.00
    HONEYWELL S301-IRF-R404A

    HONEYWELL

    VULCAIN

    S301-IRF-R404A

    R404A REFRIGERANT GAS SENSOR
    $3,601.00 Buy Surplus As Low As $2,161.00
    $2,161.00
    Repair Yours $1,794.00
    HONEYWELL S301-IRF-R407C

    HONEYWELL

    VULCAIN

    S301-IRF-R407C

    R407C REFRIGERANT GAS SENSOR
    $3,601.00 Buy Surplus As Low As $2,161.00
    $2,161.00
    Repair Yours $1,794.00
    HONEYWELL M-700067

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700067

    AIRSCAN™ INFRARED SENSOR, R407A 0/3000 PPM, ATMOS, NEMA 1 ENCLOSURE
    $2,888.00 Buy Surplus As Low As $1,733.00
    $1,733.00
    Repair Yours $1,439.00
    HONEYWELL M-700087

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700087

    AIRSCAN™ INFRARED SENSOR, R410A 0/3000 PPM, ATMOS, NEMA 1 ENCLOSURE
    $2,888.00 Buy Surplus As Low As $1,733.00
    $1,733.00
    Repair Yours $1,439.00
    HONEYWELL M-700261

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700261

    AIRSCAN™ INFRARED SENSOR,HFO1234YF 0/500 PPM, NEMA 1 ENCLOSURE CARB COMPLIANT
    $2,596.00 Buy Surplus As Low As $1,558.00
    $1,558.00
    Repair Yours $1,294.00
    HONEYWELL M-700267

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700267

    AIRSCAN™ INFRARED SENSOR,HFO1234YF 0/1000 PPM, ATMOS, NEMA 1 ENCLOSURE
    $2,923.00 Buy Surplus As Low As $1,754.00
    $1,754.00
    Repair Yours $1,456.00
    HONEYWELL M-700268

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700268

    AIRSCAN™ INFRARED SENSOR,HFO1234YF 0/1000 PPM, STAINLESS STEEL ENCLOSURE
    $2,888.00 Buy Surplus As Low As $1,733.00
    $1,733.00
    Repair Yours $1,439.00
    HONEYWELL M-700269

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700269

    AIRSCAN™ INFRARED SENSOR,HFO1234YF 0/1000 PPM, ATMOS, STAINLESS STEEL ENCLOSURE
    $3,433.00 Buy Surplus As Low As $2,060.00
    $2,060.00
    Repair Yours $1,710.00
    HONEYWELL M-700271

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700271

    AIRSCAN™ INFRARED SENSOR,HFO1234YF 0/3000 PPM, NEMA 1 ENCLOSURE
    $2,374.00 Buy Surplus As Low As $1,425.00
    $1,425.00
    Repair Yours $1,183.00
    HONEYWELL M-700272

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700272

    AIRSCAN™ INFRARED SENSOR,HFO1234YF 0/3000 PPM, ATMOS, NEMA 1 ENCLOSURE
    $2,923.00 Buy Surplus As Low As $1,754.00
    $1,754.00
    Repair Yours $1,456.00
    HONEYWELL SPXCDXSG1SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSG1SS

    HYDROGEN (H2) 0-1000 PPM ONLY
    $1,010.00 Buy Surplus As Low As $606.00
    $606.00
    Repair Yours $503.00
    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
    HONEYWELL 2108B2101N

    HONEYWELL

    2108B2101N

    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 $2,182.00
    $2,182.00
    HONEYWELL 2302B11009BE

    HONEYWELL

    2302B11009BE

    GAS DETECTOR, NEOTRONICS IMPACT PRO
    $1,068.97 Buy Surplus As Low As $534.48
    $534.48
    Repair Yours $507.76
    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 ZDINPSUX1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ZDINPSUX1

    DIN RAIL MOUNTED PSU. INPUT: 85-265VAC, 50/60HZ. OUTPUT: 24VDC, 1A CSA, UL/UR, CE APPROVED
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    HONEYWELL M-700061

    HONEYWELL

    BW TECHNOLOGIES

    M-700061

    AIRSCAN™ IR-F9, IR-F9-R407A-0/1000-COM, R407A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700081

    HONEYWELL

    BW TECHNOLOGIES

    M-700081

    AIRSCAN™ IR-F9, IR-F9-R410A-0/1000-COM, R410A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700127

    HONEYWELL

    BW TECHNOLOGIES

    M-700127

    AIRSCAN™ IR-F9, IR-F9-R22-0/500-COM, R22 0/500 PPM, COMMERCIAL ENCLOSURE CARB COMPLIANT
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700137

    HONEYWELL

    BW TECHNOLOGIES

    M-700137

    AIRSCAN™ IR-F9, IR-F9-R22-0/1000-COM, R22 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700198

    HONEYWELL

    BW TECHNOLOGIES

    M-700198

    AIRSCAN™ IR-F9, IR-F9-CO2-3%-COM, CARBON DIOXIDE 0/30,000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700265

    HONEYWELL

    BW TECHNOLOGIES

    M-700265

    AIRSCAN™ IR-F9, IR-F9-HFO1234YF-0/1000-COM, HFO1234YF 0/500 PPM, COMMERCIAL ENCLOSURE CARB COMPLIANT
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700270

    HONEYWELL

    BW TECHNOLOGIES

    M-700270

    AIRSCAN™ IR-F9, IR-F9-HFO1234YF-0/1000-COM, HFO1234YF 0/1000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700275

    HONEYWELL

    BW TECHNOLOGIES

    M-700275

    AIRSCAN™ IR-F9, IR-F9-HFO1234YF-0/1000-COM, HFO1234YF 0/3000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    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
    $2,284.00 Buy Surplus As Low As $1,372.00
    $1,372.00
    HONEYWELL 1309A0039

    HONEYWELL

    NOTIFIER CO

    1309A0039

    E³POINT SENSOR CARTRIDGE PART NUMBERS, E3H2 - HYDROGEN (H2); -40° TO 50°C (-40° TO 122°F)
    $576.00 Buy Surplus As Low As $346.00
    $346.00
    Repair Yours $288.00
    HONEYWELL 1309A0040

    HONEYWELL

    NOTIFIER CO

    1309A0040

    EPOINT SENSOR, E3M - METHANE, (CH4); -40 TO 50C (-40 TO 122F)
    $558.00 Buy Surplus As Low As $335.00
    $335.00
    HONEYWELL 1309A0041

    HONEYWELL

    NOTIFIER CO

    1309A0041

    E³POINT SENSOR CARTRIDGE PART NUMBERS, E3P - PROPANE (C3H8); -40° TO 50°C (-40° TO 122°F)
    $558.00 Buy Surplus As Low As $335.00
    $335.00
    Repair Yours $279.00
    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 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 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-RM8

    HONEYWELL

    NOTIFIER CO

    AA96D-RM8

    AIR ALERT 96D, AIRALERT RM8 RELAY MODULE, RS485
    $2,344.00 Buy Surplus As Low As $1,407.00
    $1,407.00
    Repair Yours $1,168.00
    HONEYWELL ECO-D-B-13

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-13

    SINGLE GAS, PROPANE (C3H8) 0-100% LEL
    $4,533.00 Buy Surplus As Low As $2,720.00
    $2,720.00
    Repair Yours $2,258.00
    HONEYWELL ECO-D-B-13-31

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-13-31

    DUAL GAS, PROPANE (C3H8) 0-100% LEL + OXYGEN (O2) 0-25% VOL
    $6,237.00 Buy Surplus As Low As $3,743.00
    $3,743.00
    Repair Yours $3,107.00
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